| Name | CVE-2016-7945 |
| Description | Multiple integer overflows in X.org libXi before 1.7.7 allow remote X servers to cause a denial of service (out-of-bounds memory access or infinite loop) via vectors involving length fields. |
| 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-685-1 |
| Debian Bugs | 840440 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libxi (PTS) | buster | 2:1.7.9-1 | fixed |
| bullseye | 2:1.7.10-1 | fixed |
| bookworm | 2:1.8-1 | fixed |
| sid, trixie | 2:1.8.1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libxi | source | wheezy | 2:1.6.1-1+deb7u2 | | DLA-685-1 | |
| libxi | source | jessie | 2:1.7.4-1+deb8u1 | | | |
| libxi | source | (unstable) | 2:1.7.8-1 | low | | 840440 |
Notes
https://cgit.freedesktop.org/xorg/lib/libXi/commit/?id=19a9cd607de73947fcfb104682f203ffe4e1f4e5
Regression: https://bugs.freedesktop.org/98204