Medium severity5.5NVD Advisory· Published Jul 13, 2023· Updated Jun 17, 2026

CVE-2023-21239

Description

In visitUris of Notification.java, there is a possible way to leak image data across user boundaries due to a confused deputy. 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/Android4 versions
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
- (no CPE)range: 13
Google/platform/frameworks/basellm-create
Android X86/android-x86llm-fuzzy

Patches

Vulnerability mechanics

References

android.googlesource.com/platform/frameworks/base/+/c451aa5710e1da19139eb3716e39a5d6f04de5c2nvdPatch
source.android.com/security/bulletin/2023-07-01nvdPatchVendor Advisory

News mentions

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cvss	0.358
epss	0.000
exploit	0.000
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ransomware	0.000