CVE-2021-0311

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

In ElementaryStreamQueue::dequeueAccessUnitH264() of ESQueue.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android; Versions: Android-9, Android-10, Android-11, Android-8.0, Android-8.1; Android ID: A-170240631.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-787

Affected software

Vendor	Product	Versions
n/a	Android	Android-9; Android-10; Android-11; Android-8.0; Android-8.1

References

https://source.android.com/security/bulletin/2021-01-01Vendor Advisory
https://source.android.com/security/bulletin/2021-01-01Vendor Advisory

Timeline

Published: Jan 11, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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