VULNERABILITY INTELLIGENCE

CVE-2022-0891

CVSS score6.1 MEDIUM

EPSS probability1.54%

CISA KEVNot currently listed

Published2022-03-10

Last modified2026-06-17

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

Description

A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact

Weakness classification

CWE-787: Out-of-bounds Write

Primary references

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