CVE-2026-3282 | BDVDB-2026-317656 Detail
libvips
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.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact none, availability impact none. Attack vector: local.
Weaknesses#
References#
- https://vuldb.com/?id.348011
- https://vuldb.com/?ctiid.348011
- https://vuldb.com/?submit.758862
- https://github.com/libvips/libvips/issues/4881
- https://github.com/libvips/libvips/pull/4886
- https://github.com/libvips/libvips/issues/4881#issue-3944216443
- https://github.com/libvips/libvips/commit/7215ead1e0cd7d3703cc4f5fca06d7d0f4c22b91
- https://github.com/libvips/libvips/
Exploit#
History#
- Version 1Record published in the CVE List.