CVE-2022-0561

Description

Null source pointer passed as an argument to memcpy() function within TIFFFetchStripThing() in tif_dirread.c in libtiff versions from 3.9.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, the fix is available with commit eecb0712.

References

https://gitlab.com/freedesktop-sdk/mirrors/gitlab/libtiff/libtiff/-/commit/eecb0712f4c3a5b449f70c57988260a667ddbdef

https://gitlab.com/libtiff/libtiff/-/issues/362

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0561.json

https://lists.fedoraproject.org/archives/list/[email protected]/message/DZEHZ35XVO2VBZ4HHCMM6J6TQIDSBQOM/

https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html

https://security.netapp.com/advisory/ntap-20220318-0001/

https://www.debian.org/security/2022/dsa-5108

https://security.gentoo.org/glsa/202210-10

Details

Risk Information

CVSS v2

CVSS v3