CVE-2026-33328

Description

libvips is a fast image processing library with low memory needs. On 32-bit systems in versions before and including 8.18.0, the `gifload` operation could incorrectly determine dimensions leading to an integer overflow. This has been patched in version 8.18.1.

References

• https://github.com/libvips/libvips/commit/9b633e45abfcf1fc4c84847007c81805193c0969
• https://github.com/libvips/libvips/pull/4935
• https://github.com/libvips/libvips/security/advisories/GHSA-r98w-4fp7-m9c7