Integer overflow in Libvips

CVE-2026-33328

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 patch…

Vulnerability class: Integer Overflow

Affected products

Libvips — versions <= 8.18.0

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

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