Description
LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3502, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127.
References (7)
Core 7
Core References
Exploit, Issue Tracking, Patch, Vendor Advisory
https://gitlab.com/libtiff/libtiff/-/issues/496
Vendor Advisory
https://security.netapp.com/advisory/ntap-20230316-0002/
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html
Third Party Advisory vendor-advisory
https://www.debian.org/security/2023/dsa-5361
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202305-31
Scores
CVSS v3
6.8
EPSS
0.0003
EPSS Percentile
7.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (1)
libtiff/libtiff
< 4.4.0
Published
Feb 13, 2023
Tracked Since
Feb 18, 2026