PUB-A-239557547

See a problem?

Import Source

https://storage.googleapis.com/android-osv/PUB-A-239557547.json

JSON Data

https://api.osv.dev/v1/vulns/PUB-A-239557547

Aliases

A-239557547
CVE-2022-20460

Published

2022-11-01T00:00:00Z

Modified

2024-11-06T12:16:03.231308Z

Summary

[none]

Details

In (TBD) mprot_unmap? of (TBD), there is a possible way to corrupt the memory mapping due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/2022-11-01

Affected packages

Android / :unknown:

Package

Name: :unknown:

Affected ranges

Type: ECOSYSTEM
Events: Introduced

Pixel-family specific:0

Fixed

Pixel-family specific:2022-11-05

Affected versions

Other

Pixel-family specific

Ecosystem specific

{
    "spl": "2022-11-05",
    "severity": "High",
    "types": [
        "EoP"
    ]
}