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Medium severity5.5NVD Advisory· Published Jan 11, 2021· Updated Jun 17, 2026

CVE-2021-0321

CVE-2021-0321

Description

In enforceDumpPermissionForPackage of ActivityManagerService.java, there is a possible way to determine if a package is installed due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android; Versions: Android-11; Android ID: A-166667403.

AI Insight

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

Affected products

2
  • Android/Androiddescription
  • Google/Androidllm-fuzzy
    Range: Android-11

Patches

Vulnerability mechanics

References

1

News mentions

0

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