| Name | CVE-2021-40589 |
| Description | ZAngband zangband-data 2.7.5 is affected by an integer underflow vulnerability in src/tk/plat.c through the variable fileheader.bfOffBits. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| zangband (PTS) | jessie/non-free | 1:2.7.5pre1-9.1 | vulnerable |
| stretch/non-free | 1:2.7.5pre1-11 | vulnerable |
| buster/non-free | 1:2.7.5pre1-12 | vulnerable |
| bullseye/non-free | 1:2.7.5pre1-13 | vulnerable |
| trixie/non-free, sid/non-free, bookworm/non-free | 1:2.7.5pre1-14 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| zangband | source | jessie | (unfixed) | end-of-life | | |
| zangband | source | (unstable) | (unfixed) | unimportant | | |
Notes
https://sourceforge.net/p/zangband/bugs/671/
Negligible security impact