CVE-2023-20956

MediumCVSS 4.4/10Last modified Jun 17, 2026

Description

In Import of C2SurfaceSyncObj.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-240140929

Metrics

CVSS 3.1 4.4/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 24, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-20956: Medium severity, CVSS 4.4 | Vulnix