Vulnerabilities > CVE-2022-3627 - Out-of-bounds Write vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c:346 when called from extractImageSection, tools/tiffcrop.c:6860, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://gitlab.com/libtiff/libtiff/-/commit/236b7191f04c60d09ee836ae13b50f812c841047
- https://gitlab.com/libtiff/libtiff/-/issues/411
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3627.json
- https://security.netapp.com/advisory/ntap-20230110-0001/
- https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html
- https://www.debian.org/security/2023/dsa-5333