CVE-2025-8177

A vulnerability was found in LibTIFF up to 4.7.0. It has been rated as critical. This issue affects the function setrow of the file tools/thumbnail.c. The manipulation leads to buffer overflow. An attack has to be approached locally. The patch is named e8c9d6c616b19438695fd829e58ae4fde5bfbc22. It is recommended to apply a patch to fix this issue. This vulnerability only affects products that are no longer supported by the maintainer.

• CWE-119
• CWE-120

• https://www.libtiff.org/Product
• https://gitlab.com/libtiff/libtiff/-/commit/e8c9d6c616b19438695fd829e58ae4fde5bfbc22Patch
• https://gitlab.com/libtiff/libtiff/-/issues/715Exploit, Issue Tracking, Vendor Advisory
• https://gitlab.com/libtiff/libtiff/-/merge_requests/737Product
• https://vuldb.com/?ctiid.317591Permissions Required, VDB Entry
• https://vuldb.com/?id.317591Third Party Advisory, VDB Entry
• https://vuldb.com/?submit.621797Third Party Advisory, VDB Entry
• https://gitlab.com/libtiff/libtiff/-/issues/715Exploit, Issue Tracking, Vendor Advisory
• https://vuldb.com/?submit.621797Third Party Advisory, VDB Entry

Published

Jul 26, 2025

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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