| Name | CVE-2021-46312 |
| Description | An issue was discovered IW44EncodeCodec.cpp in djvulibre 3.5.28 in allows attackers to cause a denial of service via divide by zero. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1052669 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| djvulibre (PTS) | jessie, jessie (lts) | 3.5.25.4-4+deb8u4 | vulnerable |
| stretch (security), stretch (lts), stretch | 3.5.27.1-7+deb9u2 | vulnerable |
| buster (security), buster, buster (lts) | 3.5.27.1-10+deb10u1 | vulnerable |
| sid, trixie, bullseye, bookworm | 3.5.28-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| djvulibre | source | (unstable) | (unfixed) | | | 1052669 |
Notes
[bookworm] - djvulibre <ignored> (Minor issue)
[bullseye] - djvulibre <no-dsa> (Minor issue)
[buster] - djvulibre <no-dsa> (Minor issue)
https://sourceforge.net/p/djvu/bugs/344/
[stretch] - djvulibre <no-dsa> (Minor issue)
[jessie] - djvulibre <no-dsa> (Minor issue)