CVE-2013-4332

NameCVE-2013-4332
DescriptionMultiple 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-165-1
Debian Bugs722536

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
glibc (PTS)bullseye (security), bullseye2.31-13+deb11u10fixed
bookworm, bookworm (security)2.36-9+deb12u7fixed
trixie2.39-4fixed
sid2.39-6fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
eglibcsourcesqueeze2.11.3-4+deb6u5DLA-165-1
eglibcsourcewheezy2.13-38+deb7u1
eglibcsource(unstable)(unfixed)
glibcsource(unstable)2.17-93722536

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