PUB-A-238720411

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Import Source
https://storage.googleapis.com/android-osv/PUB-A-238720411.json
JSON Data
https://api.osv.dev/v1/vulns/PUB-A-238720411
Aliases
  • A-238720411
  • CVE-2022-20587
Published
2022-12-01T00:00:00Z
Modified
2024-11-06T12:16:03.231308Z
Summary
[none]
Details

In ppmpvalidatewsm of drm_fw.c, there is a possible EoP due to improper input validation. 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 / :unknown:

Package

Name
:unknown:

Affected ranges

Type
ECOSYSTEM
Events
Introduced
Pixel-family specific:0
Fixed
Pixel-family specific:2022-12-05

Affected versions

Other

Pixel-family specific

Ecosystem specific 

{
    "spl": "2022-12-05",
    "severity": "Critical",
    "types": [
        "EoP"
    ]
}