ASB-A-225879503

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Import Source
https://storage.googleapis.com/android-osv/ASB-A-225879503.json
JSON Data
https://api.osv.dev/v1/vulns/ASB-A-225879503
Aliases
  • A-225879503
  • CVE-2023-20967
Published
2023-04-01T00:00:00Z
Modified
2026-09-11T15:42:03Z
Summary
[none]
Details

In avdt_scb_hdl_pkt_no_frag of avdt_scb_act.cc, there is a possible out of bounds write due to an incorrect bounds check. 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/packages/modules/Bluetooth

Package

Name
platform/packages/modules/Bluetooth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13-next:0
Fixed
13-next:2023-04-01

Affected versions

Other
13-next

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/bd13f8b0e270a66a9f4838bfbf18ed45b55d307b"
    ],
    "severity": "High",
    "spl": "2023-04-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "160475823223709694692935484779951965106",
                    "154696022645904474574804220537951798288",
                    "204881304623978143126292412930803297850",
                    "205210406278698109727909667922963939732",
                    "83839792174763969568306192841890842040",
                    "16244439158494901510989207408203937730",
                    "19811031782401604885272520535036699652",
                    "220793427994609885101486620497282402566",
                    "232790081967356254852996296434654093300",
                    "84068644455205983067601858372788622085"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-225879503-1aad69c9",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/bd13f8b0e270a66a9f4838bfbf18ed45b55d307b",
            "target": {
                "file": "system/stack/avdt/avdt_scb_act.cc"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "function_hash": "214469405554194351694222884349443783881",
                "length": 1429
            },
            "id": "ASB-A-225879503-7d4f0af3",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/bd13f8b0e270a66a9f4838bfbf18ed45b55d307b",
            "target": {
                "file": "system/stack/avdt/avdt_scb_act.cc",
                "function": "avdt_scb_hdl_pkt_no_frag"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-225879503.json"
platform/system/bt

Package

Name
platform/system/bt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
11:0
Fixed
11:2023-04-01

Affected versions

Other
11

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/system/bt/+/b0b968e8c6214e20a5dc3617d66567225df0884f"
    ],
    "severity": "High",
    "spl": "2023-04-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "200171766745263312992980904762974602830",
                    "316954794712159713057120320471922789549",
                    "232625387882193691963459773524952657044",
                    "41963193898342179159120788261398276085",
                    "183291432774419377986696078871674350801",
                    "171493041263083598170599776879023277641",
                    "160930699809750016124452950582888238013",
                    "306398003595831665912044305884338125640",
                    "44178651368883309356649458973179158249",
                    "81852721011000179679023530007899788377",
                    "60330170763888164783391900406005157483"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-225879503-0e3c85ff",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/system/bt/+/b0b968e8c6214e20a5dc3617d66567225df0884f",
            "target": {
                "file": "stack/avdt/avdt_scb_act.cc"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "function_hash": "78062415392662941064295793988277239489",
                "length": 1457
            },
            "id": "ASB-A-225879503-2411b4f8",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/system/bt/+/b0b968e8c6214e20a5dc3617d66567225df0884f",
            "target": {
                "file": "stack/avdt/avdt_scb_act.cc",
                "function": "avdt_scb_hdl_pkt_no_frag"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-225879503.json"
platform/system/bt

Package

Name
platform/system/bt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12:0
Fixed
12:2023-04-01

Affected versions

Other
12

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/system/bt/+/b0b968e8c6214e20a5dc3617d66567225df0884f"
    ],
    "severity": "High",
    "spl": "2023-04-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "function_hash": "78062415392662941064295793988277239489",
                "length": 1457
            },
            "id": "ASB-A-225879503-352b1ac7",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/system/bt/+/b0b968e8c6214e20a5dc3617d66567225df0884f",
            "target": {
                "file": "stack/avdt/avdt_scb_act.cc",
                "function": "avdt_scb_hdl_pkt_no_frag"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "200171766745263312992980904762974602830",
                    "316954794712159713057120320471922789549",
                    "232625387882193691963459773524952657044",
                    "41963193898342179159120788261398276085",
                    "183291432774419377986696078871674350801",
                    "171493041263083598170599776879023277641",
                    "160930699809750016124452950582888238013",
                    "306398003595831665912044305884338125640",
                    "44178651368883309356649458973179158249",
                    "81852721011000179679023530007899788377",
                    "60330170763888164783391900406005157483"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-225879503-f967d320",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/system/bt/+/b0b968e8c6214e20a5dc3617d66567225df0884f",
            "target": {
                "file": "stack/avdt/avdt_scb_act.cc"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-225879503.json"
platform/system/bt

Package

Name
platform/system/bt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
12L:0
Fixed
12L:2023-04-01

Affected versions

Other
12L

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/system/bt/+/b0b968e8c6214e20a5dc3617d66567225df0884f"
    ],
    "severity": "High",
    "spl": "2023-04-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "200171766745263312992980904762974602830",
                    "316954794712159713057120320471922789549",
                    "232625387882193691963459773524952657044",
                    "41963193898342179159120788261398276085",
                    "183291432774419377986696078871674350801",
                    "171493041263083598170599776879023277641",
                    "160930699809750016124452950582888238013",
                    "306398003595831665912044305884338125640",
                    "44178651368883309356649458973179158249",
                    "81852721011000179679023530007899788377",
                    "60330170763888164783391900406005157483"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-225879503-4cb44b90",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/system/bt/+/b0b968e8c6214e20a5dc3617d66567225df0884f",
            "target": {
                "file": "stack/avdt/avdt_scb_act.cc"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "function_hash": "78062415392662941064295793988277239489",
                "length": 1457
            },
            "id": "ASB-A-225879503-7ae62638",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/system/bt/+/b0b968e8c6214e20a5dc3617d66567225df0884f",
            "target": {
                "file": "stack/avdt/avdt_scb_act.cc",
                "function": "avdt_scb_hdl_pkt_no_frag"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-225879503.json"
platform/packages/modules/Bluetooth

Package

Name
platform/packages/modules/Bluetooth

Affected ranges

Type
ECOSYSTEM
Events
Introduced
13:0
Fixed
13:2023-04-01

Affected versions

Other
13

Ecosystem specific 

{
    "fixes": [
        "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/89255db501097bbec90e4fcfc48d634deb239cd6"
    ],
    "severity": "High",
    "spl": "2023-04-01",
    "types": [
        "EoP"
    ],
    "vanir_signatures": [
        {
            "deprecated": false,
            "digest": {
                "line_hashes": [
                    "160475823223709694692935484779951965106",
                    "183141674541678036154862189846573321941",
                    "305469826263511488862035716711201009508",
                    "92631406025913527248490585187963341743",
                    "83839792174763969568306192841890842040",
                    "16244439158494901510989207408203937730",
                    "19811031782401604885272520535036699652",
                    "220793427994609885101486620497282402566",
                    "232790081967356254852996296434654093300",
                    "84068644455205983067601858372788622085"
                ],
                "threshold": 0.9
            },
            "id": "ASB-A-225879503-8ed83c1a",
            "signature_type": "Line",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/89255db501097bbec90e4fcfc48d634deb239cd6",
            "target": {
                "file": "system/stack/avdt/avdt_scb_act.cc"
            }
        },
        {
            "deprecated": false,
            "digest": {
                "function_hash": "288179875468148485908322414536151697148",
                "length": 1509
            },
            "id": "ASB-A-225879503-a6734942",
            "signature_type": "Function",
            "signature_version": "v1",
            "source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/89255db501097bbec90e4fcfc48d634deb239cd6",
            "target": {
                "file": "system/stack/avdt/avdt_scb_act.cc",
                "function": "avdt_scb_hdl_pkt_no_frag"
            }
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/android-osv/ASB-A-225879503.json"