A security vulnerability has been detected in libvips up to 8.18.2. The affected element is the function im_minpos_vec of the file libvips/deprecated/vips7compat.c of the component nip2 Handler. Such manipulation of the argument n leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The vendor confirms that they will "be removing the deprecated area in libvips 8.19".

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History

Sat, 18 Apr 2026 03:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 17 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Description A security vulnerability has been detected in libvips up to 8.18.2. The affected element is the function im_minpos_vec of the file libvips/deprecated/vips7compat.c of the component nip2 Handler. Such manipulation of the argument n leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. The vendor confirms that they will "be removing the deprecated area in libvips 8.19".
Title libvips nip2 vips7compat.c im_minpos_vec heap-based overflow
First Time appeared Libvips
Libvips libvips
Weaknesses CWE-119
CWE-122
CPEs cpe:2.3:a:libvips:libvips:*:*:*:*:*:*:*:*
Vendors & Products Libvips
Libvips libvips
References
Metrics cvssV2_0

{'score': 4.3, 'vector': 'AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:TF/RC:C'}

cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C'}

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:T/RC:C'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-04-18T02:59:14.319Z

Reserved: 2026-04-17T07:21:38.455Z

Link: CVE-2026-6491

cve-icon Vulnrichment

Updated: 2026-04-18T02:59:10.753Z

cve-icon NVD

Status : Received

Published: 2026-04-17T14:16:35.187

Modified: 2026-04-17T14:16:35.187

Link: CVE-2026-6491

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-17T15:30:05Z

Weaknesses