VULNERABILITY INTELLIGENCE

CVE-2022-4645

CVSS score6.8 MEDIUM

EPSS probability0.43%

CISA KEVNot currently listed

Published2023-03-03

Last modified2026-06-17

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

Description

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.

Weakness classification

nvd@nist.gov: CWE-125
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-125

Primary references

cve@gitlab.com — Third Party Advisory
cve@gitlab.com — Patch
cve@gitlab.com — Exploit, Issue Tracking, Vendor Advisory
cve@gitlab.com — Third Party Advisory
cve@gitlab.com — Third Party Advisory
cve@gitlab.com — Third Party Advisory
cve@gitlab.com — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory