CVE-2024-31311

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: 2024-07-09 · updated 2026-06-17
Weakness: CWE-787

Description

In increment_annotation_count of stats_event.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected products

Android: 12.0, 12.1, 13.0, 14.0

References

https://android.googlesource.com/platform/packages/modules/StatsD/+/b6aab6c000ab85f4e4d8bb3941bcc33800550374
https://source.android.com/security/bulletin/2024-06-01
https://android.googlesource.com/platform/packages/modules/StatsD/+/b6aab6c000ab85f4e4d8bb3941bcc33800550374
https://source.android.com/security/bulletin/2024-06-01

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