Vulnerability DatabaseCVE-2026-33328
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CVE-2026-33328
Published:July 20, 2026
Updated:August 06, 2026
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.
Affected Packages
libvips (CONDA):
Affected version(s) >=8.8.1 <8.18.1
Fix Suggestion:
Update to version 8.18.1
https://github.com/libvips/libvips.git (GITHUB):
Affected version(s) >=v8.12.0 <v8.18.1
Fix Suggestion:
Update to version v8.18.1
Related Resources (5)
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
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33328.json
https://nvd.nist.gov/vuln/detail/CVE-2026-33328
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CVSS v4
Base Score:
6.8
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.5
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Integer Overflow or Wraparound
CWE-190
EPSS
Base Score:
0.12