| Name | CVE-2026-3282 |
| Description | A flaw has been found in libvips 8.19.0. This vulnerability affects the function vips_unpremultiply_build of the file libvips/conversion/unpremultiply.c. Executing a manipulation of the argument alpha_band can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been published and may be used. This patch is called 7215ead1e0cd7d3703cc4f5fca06d7d0f4c22b91. A patch should be applied to remediate this issue. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1129311 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| vips (PTS) | bullseye | 8.10.5-2 | vulnerable |
| bullseye (security) | 8.10.5-2+deb11u1 | vulnerable |
| bookworm, bookworm (security) | 8.14.1-3+deb12u2 | vulnerable |
| trixie | 8.16.1-1 | vulnerable |
| forky | 8.18.1-1 | fixed |
| sid | 8.18.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| vips | source | (unstable) | 8.18.0-3 | | | 1129311 |
Notes
[trixie] - vips <no-dsa> (Minor issue, will be fixed via point release)
[bookworm] - vips <no-dsa> (Minor issue, will be fixed via point release)
https://github.com/libvips/libvips/issues/4881
https://github.com/libvips/libvips/pull/4886
Fixed by: https://github.com/libvips/libvips/commit/7215ead1e0cd7d3703cc4f5fca06d7d0f4c22b91