| Name | CVE-2015-3418 |
| Description | The ProcPutImage function in dix/dispatch.c in X.Org Server (aka xserver and xorg-server) before 1.16.4 allows attackers to cause a denial of service (divide-by-zero and crash) via a zero-height PutImage request. |
| 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-120-2 |
| Debian Bugs | 774308 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| xorg-server (PTS) | buster | 2:1.20.4-1+deb10u4 | fixed |
| buster (security) | 2:1.20.4-1+deb10u10 | fixed |
| bullseye | 2:1.20.11-1+deb11u6 | fixed |
| bullseye (security) | 2:1.20.11-1+deb11u8 | fixed |
| bookworm | 2:21.1.7-3 | fixed |
| bookworm (security) | 2:21.1.7-3+deb12u2 | fixed |
| sid, trixie | 2:21.1.9-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
http://cgit.freedesktop.org/xorg/xserver/commit/?id=dc777c346d5d452a53b13b917c45f6a1bad2f20b
https://bugzilla.suse.com/show_bug.cgi?id=928520 (not public yet)