| Name | CVE-2021-22563 |
| Description | Invalid JPEG XL images using libjxl can cause an out of bounds access on a std::vector<std::vector<T>> when rendering splines. The OOB read access can either lead to a segfault, or rendering splines based on other process memory. It is recommended to upgrade past 0.6.0 or patch with https://github.com/libjxl/libjxl/pull/757 |
| 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 |
|---|
| jpeg-xl (PTS) | bookworm | 0.7.0-10 | fixed |
| bookworm (security) | 0.7.0-10+deb12u1 | fixed |
| trixie, sid | 0.11.1-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| jpeg-xl | source | (unstable) | (not affected) | | | |
Notes
- jpeg-xl <not-affected> (Fixed with initial upload to Debian)
https://github.com/libjxl/libjxl/issues/735
https://github.com/libjxl/libjxl/pull/757
https://github.com/libjxl/libjxl/commit/b0b39694d8ba6eb031eae217fcae488ce7403ae7 (v0.6.1)