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High severity7.8NVD Advisory· Published Apr 13, 2021· Updated Jun 17, 2026

CVE-2021-0426

CVE-2021-0426

Description

In parsePrimaryFieldFirstUidAnnotation of LogEvent.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-174485572

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Google/Androidcpe-rescue3 versions
    (expand)+ 2 more
    • (no CPE)
    • (no CPE)range: Android-11
    • cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

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