VulnerabilityModified
CVE-2023-26965
loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.
MEDIUM 5.5EPSS 0.37%
Does this matter?
Lower severity and a low EPSS score (0.37%). Track it; it rarely justifies an emergency change on its own.
Description
loadImage() in tools/tiffcrop.c in LibTIFF through 4.5.0 has a heap-based use after free via a crafted TIFF image.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.37% probability · 29th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- libtiff/libtiff
- Source
- cve@mitre.org
EPSS 0.4% since 7 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://gitlab.com/libtiff/libtiff/-/merge_requests/472Exploit, Issue Tracking, Patch
- https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html
- https://security.netapp.com/advisory/ntap-20230706-0009/
- https://gitlab.com/libtiff/libtiff/-/merge_requests/472Exploit, Issue Tracking, Patch
- https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html
- https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html
- https://security.netapp.com/advisory/ntap-20230706-0009/
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.