Description
A flaw was found in tiffcrop, a program distributed by the libtiff package. A specially crafted tiff file can lead to an out-of-bounds read in the extractImageSection function in tools/tiffcrop.c, resulting in a denial of service and limited information disclosure. This issue affects libtiff versions 4.x.
References (4)
Core 4
Core References
Exploit, Issue Tracking
https://gitlab.com/libtiff/libtiff/-/issues/537
Exploit, Issue Tracking
https://gitlab.com/libtiff/libtiff/-/issues/536
Vendor Advisory
https://support.apple.com/kb/HT213844
Issue Tracking
https://gitlab.com/libtiff/libtiff/-/issues/536%2C
Scores
CVSS v3
6.1
EPSS
0.0002
EPSS Percentile
6.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
libtiff/libtiff
4.0 - 4.5.0
Published
Apr 10, 2023
Tracked Since
Feb 18, 2026