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.

References

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

https://gitlab.com/gitlab-org/build/omnibus-mirror/libtiff/-/commit/561599c99f987dc32ae110370cfdd7df7975586b

https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0562.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