NULL Pointer Dereference Affecting libtiff5 package, versions <4.0.9-5.17.1
Threat Intelligence
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Start learning- Snyk IDSNYK-SLES150-LIBTIFF5-2760681
- published14 Apr 2022
- disclosed27 Nov 2018
Introduced: 27 Nov 2018
CVE-2018-18661 (opens in a new tab)How to fix?
Upgrade SLES:15.0 libtiff5 to version 4.0.9-5.17.1 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.
An issue was discovered in LibTIFF 4.0.9. There is a NULL pointer dereference in the function LZWDecode in the file tif_lzw.c.
References
- https://www.suse.com/security/cve/CVE-2018-18661.html
- https://bugzilla.suse.com/1113672
- http://bugzilla.maptools.org/show_bug.cgi?id=2819
- http://www.securityfocus.com/bid/105762
- https://access.redhat.com/errata/RHSA-2019:2053
- https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html
- https://usn.ubuntu.com/3864-1/