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Affected Component
Analysis
tiff
Patched
Name
CVE-2022-0562
Description
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.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0562.jsonThird Party Advisory
https://security.gentoo.org/glsa/202210-10Third Party Advisory
https://security.netapp.com/advisory/ntap-20220318-0001/Third Party Advisory
https://www.debian.org/security/2022/dsa-5108Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0562.jsonThird Party Advisory
https://security.gentoo.org/glsa/202210-10Third Party Advisory
https://security.netapp.com/advisory/ntap-20220318-0001/Third Party Advisory
https://www.debian.org/security/2022/dsa-5108Third Party Advisory
Analysis#
Vulnerability Ratings#
5.5
CVSSv31
5.5
CVSSv31
4.3
CVSSv2
Others affected components#
Resolved with patches#
tiff (yocto:kirkstone)
#
Title
Author
Resolve
1
TIFFReadDirectory(): avoid calling memcpy() with a null
Even Rouault <even.rouault@spatialys.com>
CVE-2022-0562