| Name | CVE-2017-5130 |
| Description | An integer overflow in xmlmemory.c in libxml2 before 2.9.5, as used in Google Chrome prior to 62.0.3202.62 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted XML file. |
| 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-1188-1, DLA-2972-1 |
| Debian Bugs | 880000 |
Vulnerable and fixed packages
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+deb11u7 | fixed |
| bookworm | 2.9.14+dfsg-1.3~deb12u1 | fixed |
| sid, trixie | 2.12.7+dfsg+really2.9.14-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[jessie] - libxml2 <no-dsa> (Minor issue)
chromium-browser uses system libxml2.
https://bugs.chromium.org/p/chromium/issues/detail?id=722079 (not public)
https://bugzilla.gnome.org/show_bug.cgi?id=783026 (not public)
xmlMemoryStrdup is only for debugging with excpetion in xmlint when invoked
with --maxmem. Similar issue for xmlMallocLoc and xmlReallocLoc.
Fixed by: https://gitlab.gnome.org/GNOME/libxml2/-/commit/897dffbae322b46b83f99a607d527058a72c51ed
Needs follow up: https://gitlab.gnome.org/GNOME/libxml2/-/commit/ed48d65b4d6c5cec7be035ad5eebeba873b4b955