CVE-2026-33327 — HIGH (7.8)

Q: How severe is CVE-2026-33327?

CVE-2026-33327 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-33327?

Check the references section above for vendor advisories and patch information. Affected products include: Libvips Libvips.

Vulnerability Description

libvips is a fast image processing library with low memory needs. The `vipsload` operation in versions before and including 8.18.0 could incorrectly determine image dimensions leading to an integer overflow and a subsequent heap-based buffer overflow. This has been patched in version 8.18.1.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Libvips	Libvips	< 8.18.1

Related Weaknesses (CWE)

CWE-190

References

https://github.com/libvips/libvips/commit/61e71c13328ed72d0a530dffc19b9b225072bdPatch
https://github.com/libvips/libvips/pull/4934Issue TrackingPatch
https://github.com/libvips/libvips/security/advisories/GHSA-2fcj-gj27-279xVendor AdvisoryMitigation

FAQ

What is CVE-2026-33327?

CVE-2026-33327 is a vulnerability with a CVSS score of 7.8 (HIGH). libvips is a fast image processing library with low memory needs. The `vipsload` operation in versions before and including 8.18.0 could incorrectly determine image dimensions leading to an integer ov...

How severe is CVE-2026-33327?

CVE-2026-33327 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-33327?

Check the references section above for vendor advisories and patch information. Affected products include: Libvips Libvips.