LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from extractImageSection, tools/tiffcrop.c:6860, 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 236b7191.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3278-1 tiff security update
Debian DSA Debian DSA DSA-5333-1 tiff security update
EUVD EUVD EUVD-2022-42987 LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from extractImageSection, tools/tiffcrop.c:6860, 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 236b7191.
Ubuntu USN Ubuntu USN USN-5714-1 LibTIFF vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 07 May 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


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cve-icon MITRE

Status: PUBLISHED

Assigner: GitLab

Published:

Updated: 2025-05-07T14:57:16.043Z

Reserved: 2022-10-21T00:00:00.000Z

Link: CVE-2022-3627

cve-icon Vulnrichment

Updated: 2024-08-03T01:14:02.492Z

cve-icon NVD

Status : Modified

Published: 2022-10-21T16:15:11.197

Modified: 2025-05-07T15:15:54.603

Link: CVE-2022-3627

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-03-21T00:00:00Z

Links: CVE-2022-3627 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses