High severity7.8NVD Advisory· Published Mar 24, 2023· Updated Jun 17, 2026
CVE-2023-20966
CVE-2023-20966
Description
In inflate of inflate.c, 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-11 Android-12 Android-12L Android-13Android ID: A-242299736
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Affected products
6Android-11, Android-12, Android-12L, Android-13+ 4 more
- (no CPE)range: Android-11, Android-12, Android-12L, Android-13
- cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- source.android.com/security/bulletin/2023-03-01nvdVendor Advisory
News mentions
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