| Name | CVE-2021-46310 |
| Description | An issue was discovered IW44Image.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 | 1052668 |
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 | fixed |
| stretch (security), stretch (lts), stretch | 3.5.27.1-7+deb9u2 | fixed |
| 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.
Notes
[bookworm] - djvulibre <ignored> (Minor issue)
[bullseye] - djvulibre <no-dsa> (Minor issue)
[buster] - djvulibre <no-dsa> (Minor issue)
https://sourceforge.net/p/djvu/bugs/345/
https://sourceforge.net/p/djvu/djvulibre-git/ci/cd8b5c97b27a5c1dc83046498b6ca49ad20aa9b6/
[stretch] - djvulibre <not-affected> (The vulnerable code was introduced later)
[jessie] - djvulibre <not-affected> (The vulnerable code was introduced later)