| Name | CVE-2013-4237 |
| Description | sysdeps/posix/readdir_r.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allows context-dependent attackers to cause a denial of service (out-of-bounds write and crash) or possibly execute arbitrary code via a crafted (1) NTFS or (2) CIFS image. |
| 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 | 719558 |
Vulnerable and fixed packages
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 | 2.36-9+deb12u2 | fixed |
| 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) | 2.17-94 | | | 719558 |
Notes
http://sourceware.org/bugzilla/show_bug.cgi?id=14699
http://sourceware.org/ml/libc-alpha/2013-05/msg00445.html