ASB-A-503553199

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-503553199.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-503553199
Aliases
  • A-503553199
  • CVE-2026-58857
Published
2026-11-01T00:00:00Z
Modified
2026-11-02T17:11:23Z
Summary
[none]
Details

In decrypt of CryptoHalHidl.cpp, there is a possible use-after-free due to a race condition. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android
platform/frameworks/av

Package

Name
platform/frameworks/av

Affected ranges

Type
ECOSYSTEM
Events
Introduced
17-qpr2-next:0
Fixed
17-qpr2-next:2026-11-01

Affected versions

Other
17-qpr2-next

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/av/+/16ce7179517d224c5a523b33c59bc927bad703c9"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "RCE"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "92434238328359427533805480715019279874",
                "length":  2353
            },
            "id":  "ASB-A-503553199-14f92940",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/16ce7179517d224c5a523b33c59bc927bad703c9",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp",
                "function":  "CryptoHalHidl::decrypt"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
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                    "120149911597141318724565993443871246697",
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                    "57949316274029036641531162643638830274",
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                    "122032936837011585324362025997363063415",
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                    "110484051799541595975308021471984614192",
                    "72860955570186862848693659413217974433",
                    "1797775694978919423589994485615793459"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-5dc986ea",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/16ce7179517d224c5a523b33c59bc927bad703c9",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "200880785744942607413972324021338563214",
                "length":  1811
            },
            "id":  "ASB-A-503553199-74b17b53",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/16ce7179517d224c5a523b33c59bc927bad703c9",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp",
                "function":  "CryptoHalAidl::decrypt"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "237773480675931473865997001437160967337",
                "length":  1688
            },
            "id":  "ASB-A-503553199-78cbfbca",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/16ce7179517d224c5a523b33c59bc927bad703c9",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp",
                "function":  "CryptoHalAidl::getKeyHandle"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
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                    "48635667608573517773652543280526156176",
                    "327092663611281307060453440134973237387",
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                    "233265661325395061770860100951380337574",
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                    "91807024994307410411347546242987825299",
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                    "282464679918916064853664307207267990597"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-90a86452",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/16ce7179517d224c5a523b33c59bc927bad703c9",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-503553199.json"
platform/frameworks/av

Package

Name
platform/frameworks/av

Affected ranges

Type
ECOSYSTEM
Events
Introduced
15:0
Fixed
15:2026-11-01

Affected versions

Other
15

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/av/+/ea704d433d6118b5e5c1295a172ead813c582084"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "RCE"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
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                    "144317834197804583949997704591105021970",
                    "147067926655243079586098172697376885330",
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                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-b507c3c3",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/ea704d433d6118b5e5c1295a172ead813c582084",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "287854885063672603448585964689917529946",
                "length":  2093
            },
            "id":  "ASB-A-503553199-c4ebbb96",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/ea704d433d6118b5e5c1295a172ead813c582084",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp",
                "function":  "CryptoHalAidl::decrypt"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
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                    "282540319885443976458835008791693562154",
                    "161578376365977286697917926813255733255",
                    "54936742693030560663003013861217745854",
                    "337556584201638831303813697776112788202",
                    "25576530792198937991657152999747664945",
                    "246024261220907312872164542975194544338",
                    "20475559665730555343652481574716889247",
                    "4069355993382140807969228238149826210",
                    "194681484590750655057844816950106742643",
                    "18991182563141039352516291201079683499",
                    "331270146420827840503178519813839606939",
                    "116788108612278656850534679359039800622",
                    "43054030431655639192701776020475262316",
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                    "270542522638883787688999035069556902205",
                    "281471280782935070035228086677293807404",
                    "36256514487544869762194684680382629802",
                    "132239540320029282884077024506692346235",
                    "282464679918916064853664307207267990597"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-c720bb77",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/ea704d433d6118b5e5c1295a172ead813c582084",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "92434238328359427533805480715019279874",
                "length":  2353
            },
            "id":  "ASB-A-503553199-d865b3ff",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/ea704d433d6118b5e5c1295a172ead813c582084",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp",
                "function":  "CryptoHalHidl::decrypt"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-503553199.json"
platform/frameworks/av

Package

Name
platform/frameworks/av

Affected ranges

Type
ECOSYSTEM
Events
Introduced
16:0
Fixed
16:2026-11-01

Affected versions

Other
16

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/av/+/7a044d5cdb130d7b38e9b5b791613de0b3ef8ad7"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "RCE"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
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                    "316831759714769590309849094659016502662",
                    "134364018144186566264125387777498138511",
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                    "246024261220907312872164542975194544338",
                    "20475559665730555343652481574716889247",
                    "4069355993382140807969228238149826210",
                    "65013863520470319012736106432974236627",
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                    "140324134320773802349254854693533219961",
                    "143510049864936205968745167793803641314",
                    "217630865572033851871391177092231929703",
                    "190661198040804045582720927270526044982",
                    "140543795695882449030112144213893832564",
                    "198399827718627901327817990770396249386"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-18feb29b",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/7a044d5cdb130d7b38e9b5b791613de0b3ef8ad7",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "287854885063672603448585964689917529946",
                "length":  2093
            },
            "id":  "ASB-A-503553199-ca3b4bf5",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/7a044d5cdb130d7b38e9b5b791613de0b3ef8ad7",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp",
                "function":  "CryptoHalAidl::decrypt"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "92434238328359427533805480715019279874",
                "length":  2353
            },
            "id":  "ASB-A-503553199-ec4ea0c2",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/7a044d5cdb130d7b38e9b5b791613de0b3ef8ad7",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp",
                "function":  "CryptoHalHidl::decrypt"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "136008561558159789284414860699517000464",
                    "48635667608573517773652543280526156176",
                    "327092663611281307060453440134973237387",
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                    "220206364210764897706975496541329102040",
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                    "233265661325395061770860100951380337574",
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                    "221656391331580916660637165273768986696",
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                    "91807024994307410411347546242987825299",
                    "272109828673099621766261200380740956770",
                    "207278089970017946743408300575451191763",
                    "258666164178266283933372222089453439398",
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                    "274634139571376668004029799847625548468",
                    "25883699426543808867326309373871996582",
                    "60740564716100833256380720417113043055",
                    "39458620374552610452147445337805116010",
                    "261074441871728517804849358376896350558",
                    "256043012620736512752740614296039015182",
                    "325491407528119250033729238168324735350",
                    "105967158675506913482857986484934857338",
                    "87627611245370905733461130536352361091",
                    "319631866705782379589029214489785891044",
                    "316831759714769590309849094659016502662",
                    "275056379839181534498614673314199877156",
                    "29239130922964393257781451674865544953",
                    "12578003895640142125219427048509205696",
                    "136144622019402990528837963678912623703",
                    "165429788176609819731150160320016343720",
                    "97289575300937336424996323910462288049",
                    "62196554265242122542547959091529437358",
                    "65845628554467497228578527325017616198",
                    "87214930949180766090976868650283061878",
                    "120907023513460396919560620619550025002",
                    "91629993407600847374262374916569297505",
                    "282540319885443976458835008791693562154",
                    "161578376365977286697917926813255733255",
                    "54936742693030560663003013861217745854",
                    "337556584201638831303813697776112788202",
                    "25576530792198937991657152999747664945",
                    "246024261220907312872164542975194544338",
                    "20475559665730555343652481574716889247",
                    "4069355993382140807969228238149826210",
                    "194681484590750655057844816950106742643",
                    "18991182563141039352516291201079683499",
                    "331270146420827840503178519813839606939",
                    "116788108612278656850534679359039800622",
                    "43054030431655639192701776020475262316",
                    "87434548352434590928216364180120070439",
                    "109046738105289833418291027950127217119",
                    "270542522638883787688999035069556902205",
                    "281471280782935070035228086677293807404",
                    "36256514487544869762194684680382629802",
                    "132239540320029282884077024506692346235",
                    "282464679918916064853664307207267990597"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-ef0b1f00",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/7a044d5cdb130d7b38e9b5b791613de0b3ef8ad7",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-503553199.json"
platform/frameworks/av

Package

Name
platform/frameworks/av

Affected ranges

Type
ECOSYSTEM
Events
Introduced
16-qpr2:0
Fixed
16-qpr2:2026-11-01

Affected versions

Other
16-qpr2

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/av/+/653266f0de3ec060ec173c6423aaa438fe74db00"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "RCE"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
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                    "144317834197804583949997704591105021970",
                    "147067926655243079586098172697376885330",
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                    "113135469251638982525309867776300725927",
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                    "88383886198204233019760992139271429034",
                    "276747662368406441524385544832867075017",
                    "57138066119033913426898533764205060256",
                    "262017377830166637243703104086683105607",
                    "134328847476308565405679037776609912206",
                    "210950281116017447448969185203946104468",
                    "169357150729953615763616905120740670960",
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                    "274634139571376668004029799847625548468",
                    "83376367523670122139517861304614521770",
                    "313379577613574381757961755922643803424",
                    "83643775489853916012032244592934079138",
                    "222521284778517660635009885536991421320",
                    "224966072402027058726543161868259709962",
                    "98276915140238329207042575926922369718",
                    "105967158675506913482857986484934857338",
                    "87627611245370905733461130536352361091",
                    "319631866705782379589029214489785891044",
                    "316831759714769590309849094659016502662",
                    "134364018144186566264125387777498138511",
                    "149868529080580380637069160283616294179",
                    "218253371168153009013225208173018335318",
                    "94954489847986270897814025138479459219",
                    "45452348122889708970495160176549014179",
                    "62196554265242122542547959091529437358",
                    "65845628554467497228578527325017616198",
                    "126192705618309597571155756133316523772",
                    "121466845780643183219795647460322583345",
                    "262145893499572881063429645494824764706",
                    "266482545227411205518500696047058882807",
                    "161578376365977286697917926813255733255",
                    "54936742693030560663003013861217745854",
                    "337556584201638831303813697776112788202",
                    "25576530792198937991657152999747664945",
                    "246024261220907312872164542975194544338",
                    "20475559665730555343652481574716889247",
                    "4069355993382140807969228238149826210",
                    "65013863520470319012736106432974236627",
                    "207196781909596399081362088776521240324",
                    "224783454770738306129470391464221900167",
                    "137412916443155729926891781434010460193",
                    "43998913130146404373175798102228618596",
                    "140324134320773802349254854693533219961",
                    "143510049864936205968745167793803641314",
                    "217630865572033851871391177092231929703",
                    "190661198040804045582720927270526044982",
                    "140543795695882449030112144213893832564",
                    "198399827718627901327817990770396249386"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-b20c4759",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/653266f0de3ec060ec173c6423aaa438fe74db00",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "136008561558159789284414860699517000464",
                    "48635667608573517773652543280526156176",
                    "327092663611281307060453440134973237387",
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                    "333546094596967691317017634368707064669",
                    "37092323462678109533672285988556644479",
                    "220206364210764897706975496541329102040",
                    "118978195093481164640349737686971345037",
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                    "245346087701279825504642507143938474522",
                    "221656391331580916660637165273768986696",
                    "197509512699706598034966443902633891852",
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                    "39458620374552610452147445337805116010",
                    "261074441871728517804849358376896350558",
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                    "325491407528119250033729238168324735350",
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                    "275056379839181534498614673314199877156",
                    "29239130922964393257781451674865544953",
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                    "136144622019402990528837963678912623703",
                    "165429788176609819731150160320016343720",
                    "97289575300937336424996323910462288049",
                    "62196554265242122542547959091529437358",
                    "65845628554467497228578527325017616198",
                    "87214930949180766090976868650283061878",
                    "120907023513460396919560620619550025002",
                    "91629993407600847374262374916569297505",
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                    "161578376365977286697917926813255733255",
                    "54936742693030560663003013861217745854",
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                    "25576530792198937991657152999747664945",
                    "246024261220907312872164542975194544338",
                    "20475559665730555343652481574716889247",
                    "4069355993382140807969228238149826210",
                    "194681484590750655057844816950106742643",
                    "18991182563141039352516291201079683499",
                    "331270146420827840503178519813839606939",
                    "116788108612278656850534679359039800622",
                    "43054030431655639192701776020475262316",
                    "87434548352434590928216364180120070439",
                    "109046738105289833418291027950127217119",
                    "270542522638883787688999035069556902205",
                    "281471280782935070035228086677293807404",
                    "36256514487544869762194684680382629802",
                    "132239540320029282884077024506692346235",
                    "282464679918916064853664307207267990597"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-c613b4ab",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/653266f0de3ec060ec173c6423aaa438fe74db00",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "92434238328359427533805480715019279874",
                "length":  2353
            },
            "id":  "ASB-A-503553199-e0d1936a",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/653266f0de3ec060ec173c6423aaa438fe74db00",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp",
                "function":  "CryptoHalHidl::decrypt"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "287854885063672603448585964689917529946",
                "length":  2093
            },
            "id":  "ASB-A-503553199-e1b97126",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/653266f0de3ec060ec173c6423aaa438fe74db00",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp",
                "function":  "CryptoHalAidl::decrypt"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-503553199.json"
platform/frameworks/av

Package

Name
platform/frameworks/av

Affected ranges

Type
ECOSYSTEM
Events
Introduced
17:0
Fixed
17:2026-11-01

Affected versions

Other
17

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/av/+/07833af6498d65a0f2dc520f6be6ee8ca2c80967"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "RCE"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "92434238328359427533805480715019279874",
                "length":  2353
            },
            "id":  "ASB-A-503553199-4eaf06e8",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/07833af6498d65a0f2dc520f6be6ee8ca2c80967",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp",
                "function":  "CryptoHalHidl::decrypt"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "237773480675931473865997001437160967337",
                "length":  1688
            },
            "id":  "ASB-A-503553199-63d12a82",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/07833af6498d65a0f2dc520f6be6ee8ca2c80967",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp",
                "function":  "CryptoHalAidl::getKeyHandle"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
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                    "282464679918916064853664307207267990597"
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                "threshold":  0.9
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            "id":  "ASB-A-503553199-b4495efa",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/07833af6498d65a0f2dc520f6be6ee8ca2c80967",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
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                    "144317834197804583949997704591105021970",
                    "147067926655243079586098172697376885330",
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                    "84420590869722032276215518787457953036",
                    "282975713035789680523692938293529047918",
                    "20114173836857800832094337338252293498",
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                    "213974903398465951796525481660494066625",
                    "57949316274029036641531162643638830274",
                    "281426264921375968003178789156568089006",
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                    "122032936837011585324362025997363063415",
                    "214373073903971531096058767188982768501",
                    "263467896103836171117833028625040785815",
                    "110484051799541595975308021471984614192",
                    "72860955570186862848693659413217974433",
                    "1797775694978919423589994485615793459"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-d86c81bc",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/07833af6498d65a0f2dc520f6be6ee8ca2c80967",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "200880785744942607413972324021338563214",
                "length":  1811
            },
            "id":  "ASB-A-503553199-f1055926",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/07833af6498d65a0f2dc520f6be6ee8ca2c80967",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp",
                "function":  "CryptoHalAidl::decrypt"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-503553199.json"
platform/frameworks/av

Package

Name
platform/frameworks/av

Affected ranges

Type
ECOSYSTEM
Events
Introduced
14:0
Fixed
14:2026-11-01

Affected versions

Other
14

Ecosystem specific 

{
    "fixes":  [
        "https://android.googlesource.com/platform/frameworks/av/+/5b46fd2a1287d2e70585ae7f2f691fb2bf72bb6a"
    ],
    "severity":  "High",
    "spl":  "2026-11-01",
    "types":  [
        "RCE"
    ],
    "vanir_signatures":  [
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "92434238328359427533805480715019279874",
                "length":  2353
            },
            "id":  "ASB-A-503553199-8c144e52",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/5b46fd2a1287d2e70585ae7f2f691fb2bf72bb6a",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp",
                "function":  "CryptoHalHidl::decrypt"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "function_hash":  "287854885063672603448585964689917529946",
                "length":  2093
            },
            "id":  "ASB-A-503553199-96a2e361",
            "signature_type":  "Function",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/5b46fd2a1287d2e70585ae7f2f691fb2bf72bb6a",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp",
                "function":  "CryptoHalAidl::decrypt"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
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                    "134328847476308565405679037776609912206",
                    "210950281116017447448969185203946104468",
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                    "274634139571376668004029799847625548468",
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                    "224966072402027058726543161868259709962",
                    "98276915140238329207042575926922369718",
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                    "161578376365977286697917926813255733255",
                    "54936742693030560663003013861217745854",
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                    "25576530792198937991657152999747664945",
                    "246024261220907312872164542975194544338",
                    "20475559665730555343652481574716889247",
                    "4069355993382140807969228238149826210",
                    "65013863520470319012736106432974236627",
                    "207196781909596399081362088776521240324",
                    "224783454770738306129470391464221900167",
                    "137412916443155729926891781434010460193",
                    "43998913130146404373175798102228618596",
                    "140324134320773802349254854693533219961",
                    "143510049864936205968745167793803641314",
                    "217630865572033851871391177092231929703",
                    "190661198040804045582720927270526044982",
                    "140543795695882449030112144213893832564",
                    "198399827718627901327817990770396249386"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-9a2c2e5d",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/5b46fd2a1287d2e70585ae7f2f691fb2bf72bb6a",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalAidl.cpp"
            }
        },
        {
            "deprecated":  false,
            "digest":  {
                "line_hashes":  [
                    "136008561558159789284414860699517000464",
                    "48635667608573517773652543280526156176",
                    "327092663611281307060453440134973237387",
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                    "220206364210764897706975496541329102040",
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                    "196756497943387505117716285871187629403",
                    "191274056032492496807218854557493005033",
                    "245346087701279825504642507143938474522",
                    "221656391331580916660637165273768986696",
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                    "91807024994307410411347546242987825299",
                    "272109828673099621766261200380740956770",
                    "207278089970017946743408300575451191763",
                    "258666164178266283933372222089453439398",
                    "118332572697807363083292559092338100192",
                    "273038495151766704808870951527749028681",
                    "274634139571376668004029799847625548468",
                    "25883699426543808867326309373871996582",
                    "60740564716100833256380720417113043055",
                    "39458620374552610452147445337805116010",
                    "261074441871728517804849358376896350558",
                    "256043012620736512752740614296039015182",
                    "325491407528119250033729238168324735350",
                    "105967158675506913482857986484934857338",
                    "87627611245370905733461130536352361091",
                    "319631866705782379589029214489785891044",
                    "316831759714769590309849094659016502662",
                    "275056379839181534498614673314199877156",
                    "29239130922964393257781451674865544953",
                    "12578003895640142125219427048509205696",
                    "136144622019402990528837963678912623703",
                    "165429788176609819731150160320016343720",
                    "97289575300937336424996323910462288049",
                    "62196554265242122542547959091529437358",
                    "65845628554467497228578527325017616198",
                    "87214930949180766090976868650283061878",
                    "120907023513460396919560620619550025002",
                    "91629993407600847374262374916569297505",
                    "282540319885443976458835008791693562154",
                    "161578376365977286697917926813255733255",
                    "54936742693030560663003013861217745854",
                    "337556584201638831303813697776112788202",
                    "25576530792198937991657152999747664945",
                    "246024261220907312872164542975194544338",
                    "20475559665730555343652481574716889247",
                    "4069355993382140807969228238149826210",
                    "194681484590750655057844816950106742643",
                    "18991182563141039352516291201079683499",
                    "331270146420827840503178519813839606939",
                    "116788108612278656850534679359039800622",
                    "43054030431655639192701776020475262316",
                    "87434548352434590928216364180120070439",
                    "109046738105289833418291027950127217119",
                    "270542522638883787688999035069556902205",
                    "281471280782935070035228086677293807404",
                    "36256514487544869762194684680382629802",
                    "132239540320029282884077024506692346235",
                    "282464679918916064853664307207267990597"
                ],
                "threshold":  0.9
            },
            "id":  "ASB-A-503553199-fb28b302",
            "signature_type":  "Line",
            "signature_version":  "v1",
            "source":  "https://android.googlesource.com/platform/frameworks/av/+/5b46fd2a1287d2e70585ae7f2f691fb2bf72bb6a",
            "target":  {
                "file":  "drm/libmediadrm/CryptoHalHidl.cpp"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-503553199.json"