CVE-2018-17000
Fixed in a distro release EPSS 3%
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.
Products: libtiff, debian_linux, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | tiff | 4.0.10-4 |
| Debian 13 | tiff | 4.0.10-4 |
| Debian 14 | tiff | 4.0.10-4 |
| Debian 8 | tiff | 4.0.3-12.3+deb8u8 |
| Debian 9 | tiff | 4.0.8-2+deb9u5 |
| SUSE Linux Enterprise Desktop 12 SP4 | tiff | 4.0.9-44.42.1 |
| SUSE Linux Enterprise Module for Basesystem 15 | tiff | 4.0.9-5.27.5 |
| SUSE Linux Enterprise Module for Desktop Applications 15 | tiff | 4.0.9-5.27.5 |
| SUSE Linux Enterprise Module for Package Hub 15 | tiff | 4.0.9-5.27.5 |
| SUSE Linux Enterprise Server 12 SP4 | tiff | 4.0.9-44.42.1 |
| SUSE Linux Enterprise Server 12 SP5 | tiff | 4.0.9-44.42.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | tiff | 4.0.9-44.42.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | tiff | 4.0.9-44.42.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | tiff | 4.0.9-44.42.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | tiff | 4.0.9-44.42.1 |
| Ubuntu 14.04 LTS | tiff | 4.0.3-7ubuntu0.11 |
| Ubuntu 16.04 LTS | tiff | 4.0.6-1ubuntu0.6 |
| Ubuntu 18.04 LTS | tiff | 4.0.9-5ubuntu0.2 |
| openSUSE Leap 15.0 | tiff | 4.0.9-lp150.4.16.1 |
| openSUSE Tumbleweed | tiff | 4.3.0-1.3 |