NULL Pointer Dereference Affecting libtiff5 package, versions <4.0.9-5.9.1
Threat Intelligence
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Start learning- Snyk IDSNYK-SLES150-LIBTIFF5-2761961
- published14 Apr 2022
- disclosed5 Jul 2018
Introduced: 5 Jul 2018
CVE-2017-18013 (opens in a new tab)How to fix?
Upgrade SLES:15.0 libtiff5 to version 4.0.9-5.9.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libtiff5 package and not the libtiff5 package as distributed by SLES.
See How to fix? for SLES:15.0 relevant fixed versions and status.
In LibTIFF 4.0.9, there is a Null-Pointer Dereference in the tif_print.c TIFFPrintDirectory function, as demonstrated by a tiffinfo crash.
References
- https://www.suse.com/security/cve/CVE-2017-18013.html
- https://bugzilla.suse.com/1074317
- https://bugzilla.suse.com/1082825
- http://bugzilla.maptools.org/show_bug.cgi?id=2770
- http://www.securityfocus.com/bid/102345
- https://gitlab.com/libtiff/libtiff/commit/c6f41df7b581402dfba3c19a1e3df4454c551a01
- https://lists.debian.org/debian-lts-announce/2018/01/msg00033.html
- https://lists.debian.org/debian-lts-announce/2018/01/msg00034.html
- https://usn.ubuntu.com/3602-1/
- https://usn.ubuntu.com/3606-1/
- https://www.debian.org/security/2018/dsa-4100