CVE-2025-8177

LibTIFF thumbnail.c setrow buffer overflow

State: Published
Severity: 4.8 Medium
Published: Jul 26, 2025
Updated: Jul 28, 2025
Reserved: Jul 25, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	4.8 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X	VulDB
3.1	5.3 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C	VulDB
3.0	5.3 Medium	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C	VulDB
2.0	4.3 Medium	AV:L/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C	VulDB

Weaknesses

CWE-120 Buffer Overflow
CWE-119 Memory Corruption

Affected Products

Product	Versions
LibTIFFn/a	4.0Affected 4.1Affected 4.2Affected 4.3Affected 4.4Affected 4.5Affected 4.6Affected 4.7.0Affected

References

VDB-317591 | LibTIFF thumbnail.c setrow buffer overflowvdb-entrytechnical-description
VDB-317591 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
Submit #621797 | LibTIFF v4.7.0 Buffer Overflowthird-party-advisory
https://gitlab.com/libtiff/libtiff/-/issues/715issue-tracking
https://gitlab.com/libtiff/libtiff/-/merge_requests/737patch
https://gitlab.com/libtiff/libtiff/-/commit/e8c9d6c616b19438695fd829e58ae4fde5bfbc22patch
http://www.libtiff.org/product

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