CVE-2023-20933

In several functions of MediaCodec.cpp, there is a possible way to corrupt memory due to a use after free

High · published February 28, 2023

CVSS v3.1
7.8
EPSS
0%
Percentile
6.3
In the wild
Unconfirmed
What it is

In several functions of MediaCodec.cpp, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-245860753

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00172 · 6.3th percentile
Published
2023-02-28T00:00Z
EPSS history
Timeline
  • 28 FEB 00:00Z
    In several functions of MediaCodec.cpp, there is a possible way to corrupt memory due to a use after free
    cvelistv5