PUB-A-238932493

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Import Source

https://storage.googleapis.com/android-osv/PUB-A-238932493.json

JSON Data

https://api.osv.dev/v1/vulns/PUB-A-238932493

Aliases

A-238932493
CVE-2022-20590

Published

2022-12-01T00:00:00Z

Modified

2026-09-16T15:47:14Z

Summary

[none]

Details

In valid_va_sec_mfc_check of drm_access_control.c, there is a possible information disclosure due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/security/bulletin/2022-12-01

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

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

Database specific

source

"https://storage.googleapis.com/android-osv/PUB-A-238932493.json"