Description
A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function get_histogram of the file tools/tiffmedian.c. The manipulation leads to use after free. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The patch is identified as fe10872e53efba9cc36c66ac4ab3b41a839d5172. It is recommended to apply a patch to fix this issue.
References (7)
Core 7
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.317590
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.317590
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.621796
Exploit, Issue Tracking, Vendor Advisory exploit
issue-tracking
https://gitlab.com/libtiff/libtiff/-/issues/707
Product patch
https://gitlab.com/libtiff/libtiff/-/merge_requests/727
Product product
http://www.libtiff.org/
Scores
CVSS v3
5.3
EPSS
0.0003
EPSS Percentile
6.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-119
CWE-416
Status
published
Products (1)
libtiff/libtiff
< 4.7.0
Published
Jul 26, 2025
Tracked Since
Feb 18, 2026