CVE-2023-40032

Potential segfault due to NULL pointer dereference in libvips

CVSS 5.5 MEDIUMEPSS 0.2%CWE-476

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

11 Sep 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

libvips is a demand-driven, horizontally threaded image processing library. A specially crafted SVG input can cause libvips versions 8.14.3 or earlier to segfault when attempting to parse a malformed UTF-8 character. Users should upgrade to libvips version 8.14.4 (or later) when processing untrusted input.

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

Affected products

libvips · libvips

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References

https://github.com/libvips/libvips/commit/e091d65835966ef56d53a4105a7362cafdb1582b https://github.com/libvips/libvips/pull/3604 https://github.com/libvips/libvips/security/advisories/GHSA-33qp-9pq7-9584 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YU2FFC47X2XDEGEHEWAGLU5L3R6FEYD2/