What is CVE-2022-39908?

CVE-2022-39908 is a medium-severity vulnerability in Google Android, classified under Time-of-check Time-of-use (TOCTOU) Race Condition. CVSS score: 6.9/10. Published 2022-12-08.

How severe is CVE-2022-39908?

Medium severity. CVSS v3 base score is 6.9 out of 10.

Vulnerability in Google Android

CVE-2022-39908

TOCTOU vulnerability in Samsung decoding library for video thumbnails prior to SMR Dec-2022 Release 1 allows local attacker to perform Out-Of-Bounds Write.

Vulnerability class: TOCTOU (Time-of-Check to Time-of-Use)

EPSS: 0.001 (0.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.9 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L.

Affected products

Google Android — versions 10.0, 11.0, 12.0
Samsung Mobile Devices — versions Q(10) and R(11) OS with libsadapter, S(12) and T(13) OS with libsthmbcadapter

Weakness classification (CWE)

CWE-367 — Time-of-check Time-of-use (TOCTOU) Race Condition

References

mobile.security@samsung.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-39908?: CVE-2022-39908 is a medium-severity vulnerability in Google Android, classified under Time-of-check Time-of-use (TOCTOU) Race Condition. CVSS score: 6.9/10. Published 2022-12-08.
How severe is CVE-2022-39908?: Medium severity. CVSS v3 base score is 6.9 out of 10.