| Name | CVE-2021-3630 |
| Description | An out-of-bounds write vulnerability was found in DjVuLibre in DJVU::DjVuTXT::decode() in DjVuText.cpp via a crafted djvu file which may lead to crash and segmentation fault. This flaw affects DjVuLibre versions prior to 3.5.28. |
| 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-2702-1, DSA-5032-1, ELA-454-1 |
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 | fixed | |
| sid, trixie, bullseye, bookworm | 3.5.28-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| djvulibre | source | jessie | 3.5.25.4-4+deb8u4 | ELA-454-1 | ||
| djvulibre | source | stretch | 3.5.27.1-7+deb9u2 | DLA-2702-1 | ||
| djvulibre | source | buster | 3.5.27.1-10+deb10u1 | DSA-5032-1 | ||
| djvulibre | source | (unstable) | 3.5.27.1-12 |
https://sourceforge.net/p/djvu/bugs/302/
https://sourceforge.net/p/djvu/djvulibre-git/ci/7b0ef20690e08f1fe124aebbf42f6310e2f40f81/