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CVE-2022-0562

Published: 11 February 2022

Null source pointer passed as an argument to memcpy() function within TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, a fix is available with commit 561599c.

Priority

Low

CVSS 3 base score: 5.5

Status

Package Release Status
tiff
Launchpad, Ubuntu, Debian
bionic
Released (4.0.9-5ubuntu0.5)
focal
Released (4.1.0+git191117-2ubuntu0.20.04.3)
impish
Released (4.3.0-1ubuntu0.1)
jammy Not vulnerable
(4.3.0-4)
trusty
Released (4.0.3-7ubuntu0.11+esm1)
upstream
Released (4.3.0-4)
xenial
Released (4.0.6-1ubuntu0.8+esm1)
Patches:
upstream: https://gitlab.com/gitlab-org/build/omnibus-mirror/libtiff/-/commit/561599c99f987dc32ae110370cfdd7df7975586b