Improper Input Validation Affecting tiff package, versions <4.0.3-12.3+deb8u3
Threat Intelligence
EPSS
1% (84th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN8-TIFF-405507
- published 9 Apr 2017
- disclosed 9 Apr 2017
How to fix?
Upgrade Debian:8 tiff to version 4.0.3-12.3+deb8u3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream tiff package and not the tiff package as distributed by Debian.
See How to fix? for Debian:8 relevant fixed versions and status.
The putagreytile function in tif_getimage.c in LibTIFF 4.0.7 has a left-shift undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image.
References
- https://security-tracker.debian.org/tracker/CVE-2017-7592
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7592
- http://www.debian.org/security/2017/dsa-3844
- https://security.gentoo.org/glsa/201709-27
- http://bugzilla.maptools.org/show_bug.cgi?id=2658
- http://www.securityfocus.com/bid/97510
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-7592
- https://usn.ubuntu.com/3602-1/