CVE-2018-17000 | BDVDB-2026-106929 Detail
Description#
A NULL pointer dereference in the function _TIFFmemcmp at tif_unix.c (called from TIFFWriteDirectoryTagTransferfunction) in LibTIFF 4.0.9 allows an attacker to cause a denial-of-service through a crafted tiff file. This vulnerability can be triggered by the executable tiffcp.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://bugzilla.maptools.org/show_bug.cgi?id=2811
- http://www.securityfocus.com/bid/105342
- https://usn.ubuntu.com/3906-1/
- https://lists.debian.org/debian-lts-announce/2019/02/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html
- https://www.debian.org/security/2020/dsa-4670
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.