CVE-2012-2674

MediumCVSS 4.3/10Last modified Jun 16, 2026

Description

Multiple integer overflows in the (1) chk_malloc, (2) leak_malloc, and (3) leak_memalign functions in libc/bionic/malloc_debug_leak.c in Bionic (libc) for Android, when libc.debug.malloc is set, make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, which causes less memory to be allocated than expected.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:N/I:P/A:N

Weakness enumeration

CWE-189

Affected software

No affected versions have been published.

Timeline

Published
Jul 25, 2012
Last modified
Jun 16, 2026
NVD status
Modified

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