LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit e8131125.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-51971 LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit e8131125.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.0001}

epss

{'score': 0.00011}


Fri, 04 Apr 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 18 Mar 2025 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Fedoraproject
Fedoraproject fedora
CPEs cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
Vendors & Products Fedoraproject
Fedoraproject fedora

cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2025-04-04T20:37:39.327Z

Reserved: 2022-12-22T00:00:00.000Z

Link: CVE-2022-4645

cve-icon Vulnrichment

Updated: 2024-08-03T01:48:39.676Z

cve-icon NVD

Status : Modified

Published: 2023-03-03T16:15:09.777

Modified: 2025-04-04T21:15:42.243

Link: CVE-2022-4645

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-03-01T00:00:00Z

Links: CVE-2022-4645 - Bugzilla

cve-icon OpenCVE Enrichment

No data.