| Name | CVE-2018-10196 |
| Description | NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application crash) via a crafted 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-2659-1, ELA-428-1 |
| Debian Bugs | 898841 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| graphviz (PTS) | jessie, jessie (lts) | 2.38.0-7+deb8u1 | fixed |
| stretch (security), stretch (lts), stretch | 2.38.0-17+deb9u1 | fixed |
| buster (security), buster, buster (lts) | 2.40.1-6+deb10u1 | fixed |
| bullseye | 2.42.2-5+deb11u1 | fixed |
| bookworm | 2.42.2-7+deb12u1 | fixed |
| sid, trixie | 2.42.4-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[jessie] - graphviz <no-dsa> (Minor issue)
[wheezy] - graphviz <no-dsa> (Minor issue)
https://gitlab.com/graphviz/graphviz/issues/1367
https://issuetracker.google.com/issues/77810342