Medium severity5.5NVD Advisory· Published Oct 30, 2023· Updated Jun 17, 2026

CVE-2023-21317

Description

In ContentService, there is a possible way to determine whether an app is installed, without query permissions, 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.

AI Insight

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

Affected products

Google/Android2 versions
cpe:2.3:o:google:android:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:google:android:*:*:*:*:*:*:*:*range: <14.0
- (no CPE)range: 14
Android X86/android-x86llm-fuzzy

Patches

Vulnerability mechanics

References

source.android.com/docs/security/bulletin/android-14nvdVendor Advisory

News mentions

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