| Name | CVE-2009-2414 |
| Description | Stack consumption vulnerability in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allows context-dependent attackers to cause a denial of service (application crash) via a large depth of element declarations in a DTD, related to a function recursion, as demonstrated by the Codenomicon XML fuzzing framework. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-1859-1, DSA-1861-1 |
| Debian Bugs | 540865 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libxml2 (PTS) | bullseye | 2.9.10+dfsg-6.7+deb11u4 | fixed |
| bullseye (security) | 2.9.10+dfsg-6.7+deb11u5 | fixed | |
| bookworm | 2.9.14+dfsg-1.3~deb12u1 | fixed | |
| sid, trixie | 2.12.7+dfsg+really2.9.14-0.2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libxml | source | etch | 1:1.8.17-14+etch1 | DSA-1861-1 | ||
| libxml | source | (unstable) | (unfixed) | |||
| libxml2 | source | etch | 2.6.27.dfsg-6+etch1 | DSA-1859-1 | ||
| libxml2 | source | lenny | 2.6.32.dfsg-5+lenny1 | DSA-1859-1 | ||
| libxml2 | source | (unstable) | 2.7.3.dfsg-2.1 | medium | 540865 |