PUB-A-205753190

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-205753190.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-205753190
Aliases
  • A-205753190
  • CVE-2021-39724
Published
2022-03-01T00:00:00Z
Modified
2024-08-29T07:12:58.455753Z
Summary
Native crash - AID_SYSTEM_USER - signal 6 (SIGABRT)../libclang_rt.hwasan-aarch64-android.so (hwasan_tag_mismatch4)../libclang_rt.hwasan-aarch64-android.so (hwasan_tag_mismatch)../l...
Details

In TuningProviderBase::GetTuningTreeSet of tuningproviderbase.cc, 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 / :unknown:

Package

Name
:unknown:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
Pixel-family specific:0
Fixed
Pixel-family specific:2022-03-05

Affected versions

Other

Pixel-family specific

Ecosystem specific 

{
    "spl": "2022-03-05",
    "severity": "Moderate",
    "types": [
        "ID"
    ]
}