ASB-A-202159709

Import Source

https://storage.googleapis.com/android-osv/ASB-A-202159709.json

Aliases

CVE-2021-39632

Published

2022-01-01T00:00:00Z

Modified

2024-04-24T14:40:06Z

Details

In inotify_cb of events.cpp, 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

https://source.android.com/security/bulletin/2022-01-01
https://android.googlesource.com/platform/bootable/recovery/+/f0a760b3a154ad328c682ec8559287befff14945

Affected packages

Android / platform/bootable/recovery

Package

Name: platform/bootable/recovery

Affected ranges

Type: ECOSYSTEM
Events: Introduced

11:0

Fixed

11:2022-01-01

Introduced

12:0

Fixed

12:2022-01-01

Affected versions

Other

Ecosystem specific

{
    "fixes": [
        "https://android.googlesource.com/platform/bootable/recovery/+/f0a760b3a154ad328c682ec8559287befff14945"
    ],
    "spl": "2022-01-01",
    "types": [
        "EoP"
    ],
    "severity": "High"
}