CVE-2013-4332

glibc: three integer overflows in memory allocator

Published Oct 9, 2013 CVSS 2.0 · 4.3 Medium EPSS 2.6% KEV · Not listed
Description
Multiple integer overflows in malloc/malloc.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allow context-dependent attackers to cause a denial of service (heap corruption) via a large value to the (1) pvalloc, (2) valloc, (3) posix_memalign, (4) memalign, or (5) aligned_alloc functions.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-165-1 eglibc security update
EUVD EUVD EUVD-2013-4218 Multiple integer overflows in malloc/malloc.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allow context-dependent attackers to cause a denial of service (heap corruption) via a large value to the (1) pvalloc, (2) valloc, (3) posix_memalign, (4) memalign, or (5) aligned_alloc functions.
Ubuntu USN Ubuntu USN USN-1991-1 GNU C Library vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 6, 2024, 4:38 PM
Reserved
Jun 12, 2013, 12:00 AM
Status
Modified
Published
Oct 9, 2013, 10:55 PM
Modified
Jun 16, 2026, 11:57 PM
Severity
Moderate
Public date
Aug 20, 2013, 12:00 AM