| Name | CVE-2013-4332 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-165-1 |
| Debian Bugs | 722536 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| glibc (PTS) | buster | 2.28-10+deb10u1 | fixed |
| buster (security) | 2.28-10+deb10u2 | fixed | |
| bullseye | 2.31-13+deb11u6 | fixed | |
| bullseye (security) | 2.31-13+deb11u7 | fixed | |
| bookworm, bookworm (security) | 2.36-9+deb12u3 | fixed | |
| trixie | 2.37-12 | fixed | |
| sid | 2.37-13 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| eglibc | source | squeeze | 2.11.3-4+deb6u5 | DLA-165-1 | ||
| eglibc | source | wheezy | 2.13-38+deb7u1 | |||
| eglibc | source | (unstable) | (unfixed) | |||
| glibc | source | (unstable) | 2.17-93 | 722536 |