VULNERABILITY INTELLIGENCE

CVE-2023-21157

CVSS score6.7 MEDIUM
EPSS probability0.10%
CISA KEVNot currently listed
Published2023-06-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

In encode of wlandata.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-263783137References: N/A

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references