CVE-2022-20202

MEDIUM

Android - Out-of-bounds Write in ih264_resi_trans_quant_4x4_sse42

Title source: llm
STIX 2.1

Description

In ih264_resi_trans_quant_4x4_sse42 of ih264_resi_trans_quant_sse42.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-204704614

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0065
EPSS Percentile 46.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Details

CWE
CWE-787
Status published
Products (1)
google/android 12.1
Published Jun 15, 2022
Tracked Since Feb 18, 2026