CVE-2025-8176

HighCVSS 7.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119 CWE-416

Affected software

Vendor	Product	Versions
n/a	LibTIFF	4.0; 4.1; 4.2; 4.3; 4.4; 4.5; 4.6; 4.7.0

References

http://www.libtiff.org/Product
https://gitlab.com/libtiff/libtiff/-/commit/fe10872e53efba9cc36c66ac4ab3b41a839d5172Patch
https://gitlab.com/libtiff/libtiff/-/issues/707Exploit, Issue Tracking, Vendor Advisory
https://gitlab.com/libtiff/libtiff/-/merge_requests/727Product
https://vuldb.com/?ctiid.317590Permissions Required, VDB Entry
https://vuldb.com/?id.317590Third Party Advisory, VDB Entry
https://vuldb.com/?submit.621796Third Party Advisory, VDB Entry

Timeline

Published: Jul 26, 2025
Last modified: Jun 17, 2026
NVD status: Analyzed

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