CVE-2026-33327

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 v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/libvips/libvips/commit/61e71c13328ed72d0a530dffc19b9b225072bdf9	Patch
https://github.com/libvips/libvips/pull/4934	Issue Tracking Patch
https://github.com/libvips/libvips/security/advisories/GHSA-2fcj-gj27-279x	Vendor Advisory Mitigation

Configurations

Configuration 1 (hide)

cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-20 17:17

Updated : 2026-08-19 19:24

NVD link : CVE-2026-33327

Mitre link : CVE-2026-33327

CVE.ORG link : CVE-2026-33327

JSON object : View

Products Affected

libvips

libvips

CWE

CWE-190

Integer Overflow or Wraparound

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