CVE-2024-0033

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-02-16 · updated 2026-06-17
Weakness: CWE-787

Description

In multiple functions of ashmem-dev.cpp, there is a possible missing seal 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.

Affected products

Android: 11.0, 12.0, 12.1, 13.0, 14.0

References

https://android.googlesource.com/platform/frameworks/native/+/aa98edf0ce9dde4886979658a459900ca987f193
https://android.googlesource.com/platform/system/core/+/46d46dc46446f14f26fbe8fb102dd36c1dfc1229
https://source.android.com/security/bulletin/2024-02-01
https://android.googlesource.com/platform/frameworks/native/+/aa98edf0ce9dde4886979658a459900ca987f193
https://android.googlesource.com/platform/system/core/+/46d46dc46446f14f26fbe8fb102dd36c1dfc1229
https://source.android.com/security/bulletin/2024-02-01

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