PUB-A-175894436

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-175894436.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-175894436
Aliases
  • A-175894436
  • CVE-2021-0566
Published
2021-06-01T00:00:00Z
Modified
2024-11-06T12:16:03.231308Z
Summary
[none]
Details

In accessAudioHalPidscpp of TimeCheck.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System 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
11:0
Fixed
11:2021-06-01

Affected versions

Other

11

Ecosystem specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "length": 243.0,
                "function_hash": "64962618767214304211582443612599800082"
            },
            "id": "PUB-A-175894436-4a6aca16",
            "source": "https://android.googlesource.com/platform/frameworks/av/+/1ad278b5d67e00ecaade3d2680102ea05041af43",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "media/utils/TimeCheck.cpp",
                "function": "TimeCheck::accessAudioHalPids"
            },
            "signature_type": "Function"
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "339263511315632325669637801564075586422",
                    "201737038473905855838663148131827419862",
                    "180200919403815188411290951750783137194",
                    "221826700630966135937771853318369394762",
                    "177144086952989932722288984017904864814",
                    "152913042416613338904581072306230275419",
                    "287509435754544832994935429970369903691"
                ]
            },
            "id": "PUB-A-175894436-f0fa996d",
            "source": "https://android.googlesource.com/platform/frameworks/av/+/1ad278b5d67e00ecaade3d2680102ea05041af43",
            "deprecated": false,
            "signature_version": "v1",
            "target": {
                "file": "media/utils/TimeCheck.cpp"
            },
            "signature_type": "Line"
        }
    ],
    "fixes": [
        "https://android.googlesource.com/platform/frameworks/av/+/1ad278b5d67e00ecaade3d2680102ea05041af43"
    ],
    "spl": "2021-06-01",
    "severity": "Moderate",
    "types": [
        "ID"
    ]
}