CVE-2023-40114

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-02-15 · updated 2026-06-17
Weakness: CWE-416

Description

In multiple functions of MtpFfsHandle.cpp , there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

Affected products

Android: 11.0, 12.0, 12.1, 13.0, 14.0

References

https://android.googlesource.com/platform/frameworks/av/+/2fdf54b050f728fd965c9afdd03116e9b9dafbae
https://source.android.com/security/bulletin/2023-11-01
https://android.googlesource.com/platform/frameworks/av/+/2fdf54b050f728fd965c9afdd03116e9b9dafbae
https://source.android.com/security/bulletin/2023-11-01

Get alerted when CVE-2023-40114 or the next vulnerability affects your stack