| Name | CVE-2020-24890 |
| Description | libraw 20.0 has a null pointer dereference vulnerability in parse_tiff_ifd in src/metadata/tiff.cpp, which may result in context-dependent arbitrary code execution. Note: this vulnerability occurs only if you compile the software in a certain way |
| 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 |
|---|
| libraw (PTS) | jessie, jessie (lts) | 0.16.0-9+deb8u6 | vulnerable |
| stretch (security) | 0.17.2-6+deb9u2 | vulnerable |
| stretch (lts), stretch | 0.17.2-6+deb9u5 | vulnerable |
| buster (security), buster, buster (lts) | 0.19.2-2+deb10u4 | vulnerable |
| bullseye (security), bullseye | 0.20.2-1+deb11u1 | vulnerable |
| bookworm | 0.20.2-2.1 | vulnerable |
| sid, trixie | 0.21.3-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libraw | source | (unstable) | (unfixed) | unimportant | | |
Notes
https://github.com/LibRaw/LibRaw/issues/335
https://github.com/LibRaw/LibRaw/issues/335#issuecomment-677637276