ASB-A-243362981

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-243362981.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-243362981
Aliases
Published
2023-02-01T00:00:00Z
Modified
2026-04-29T15:10:00.007170Z
Summary
[none]
Details

In multiple functions of looperbackedevent_loop.cpp, there is a possible way to corrupt memory due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Affected packages

Android
platform/system/connectivity/wificond

Package

Name
platform/system/connectivity/wificond

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2023-02-01

Affected versions

Other
12

Ecosystem specific 

{
    "spl": "2023-02-01",
    "fixes": [
        "https://android.googlesource.com/platform/system/connectivity/wificond/+/a9de1657e9915a2d47fb87a3f55ac97157ad53b6"
    ],
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Line",
            "signature_version": "v1",
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "319327535018563556537300619132357203352",
                    "17999300148438267301587355388994997822",
                    "306879720608399222000438574532273225381",
                    "108460143985267635697560081242897765717",
                    "47479131463942207073837147878800670514",
                    "91236466443986010974016562541256132573",
                    "40952505575044049327392086311685666435",
                    "183542082121842634020895745373219636274",
                    "72481930177212987020019770101385593031",
                    "307739422484241164954545676323133249978",
                    "93647322595107672473061259369585552911",
                    "237612482315895765008086015596871373212",
                    "187592753822623485824279067848869789625",
                    "270715323998066927257979354458094253841",
                    "121768234032291930514744645347766483640",
                    "147316941013154811716422241642034045900"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/system/connectivity/wificond/+/a9de1657e9915a2d47fb87a3f55ac97157ad53b6",
            "target": {
                "file": "looper_backed_event_loop.cpp"
            },
            "id": "ASB-A-243362981-65513374"
        }
    ],
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-243362981.json"
platform/system/connectivity/wificond

Package

Name
platform/system/connectivity/wificond

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2023-02-01

Affected versions

Other
12L

Ecosystem specific 

{
    "spl": "2023-02-01",
    "fixes": [
        "https://android.googlesource.com/platform/system/connectivity/wificond/+/f43bf30eadb6c423e9748a69479fa146a196e8dc"
    ],
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Line",
            "signature_version": "v1",
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "319327535018563556537300619132357203352",
                    "17999300148438267301587355388994997822",
                    "306879720608399222000438574532273225381",
                    "108460143985267635697560081242897765717",
                    "47479131463942207073837147878800670514",
                    "91236466443986010974016562541256132573",
                    "40952505575044049327392086311685666435",
                    "183542082121842634020895745373219636274",
                    "72481930177212987020019770101385593031",
                    "307739422484241164954545676323133249978",
                    "93647322595107672473061259369585552911",
                    "237612482315895765008086015596871373212",
                    "187592753822623485824279067848869789625",
                    "270715323998066927257979354458094253841",
                    "121768234032291930514744645347766483640",
                    "147316941013154811716422241642034045900"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/system/connectivity/wificond/+/f43bf30eadb6c423e9748a69479fa146a196e8dc",
            "target": {
                "file": "looper_backed_event_loop.cpp"
            },
            "id": "ASB-A-243362981-a40d2f7d"
        }
    ],
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-243362981.json"
platform/system/connectivity/wificond

Package

Name
platform/system/connectivity/wificond

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2023-02-01

Affected versions

Other
13

Ecosystem specific 

{
    "spl": "2023-02-01",
    "fixes": [
        "https://android.googlesource.com/platform/system/connectivity/wificond/+/73bb787e6e780a0dd15c0d3d03efaf5dfc270e26"
    ],
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "signature_type": "Line",
            "signature_version": "v1",
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "319327535018563556537300619132357203352",
                    "17999300148438267301587355388994997822",
                    "306879720608399222000438574532273225381",
                    "108460143985267635697560081242897765717",
                    "47479131463942207073837147878800670514",
                    "91236466443986010974016562541256132573",
                    "231687596611044883303053317069486143984",
                    "256345738579418720570831858151960272017",
                    "190379933020435969839673579103666204962",
                    "242524073966062844225675598012649427056",
                    "93647322595107672473061259369585552911",
                    "237612482315895765008086015596871373212",
                    "204399469402561494830585794807320834393",
                    "319444232589160658979659192150897816963",
                    "183696515813962808202524282340802979573",
                    "57237081120627105187066569127807783311"
                ],
                "threshold": 0.9
            },
            "source": "https://android.googlesource.com/platform/system/connectivity/wificond/+/73bb787e6e780a0dd15c0d3d03efaf5dfc270e26",
            "target": {
                "file": "looper_backed_event_loop.cpp"
            },
            "id": "ASB-A-243362981-a5f8b24e"
        }
    ],
    "severity": "High"
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-243362981.json"