| Name | CVE-2020-35531 |
| Description | In LibRaw, an out-of-bounds read vulnerability exists within the get_huffman_diff() function (libraw\src\x3f\x3f_utils_patched.cpp) when reading data from an image file. |
| 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-3113-1, ELA-697-1, ELA-744-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libraw (PTS) | jessie, jessie (lts) | 0.16.0-9+deb8u6 | fixed |
| stretch (security) | 0.17.2-6+deb9u2 | vulnerable | |
| stretch (lts), stretch | 0.17.2-6+deb9u5 | fixed | |
| buster (security), buster, buster (lts) | 0.19.2-2+deb10u4 | fixed | |
| bullseye (security), bullseye | 0.20.2-1+deb11u1 | fixed | |
| bookworm | 0.20.2-2.1 | fixed | |
| trixie, sid | 0.21.3-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libraw | source | jessie | 0.16.0-9+deb8u5 | ELA-744-1 | ||
| libraw | source | stretch | 0.17.2-6+deb9u3 | ELA-697-1 | ||
| libraw | source | buster | 0.19.2-2+deb10u1 | DLA-3113-1 | ||
| libraw | source | (unstable) | 0.20.0-4 |
https://github.com/LibRaw/LibRaw/commit/d75af00681a74dcc8b929207eb895611a6eceb68 (0.20-RC2)
https://github.com/LibRaw/LibRaw/issues/270