Test ID:	1.3.6.1.4.1.25623.1.0.891680
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-1680-1)
Summary:	The remote host is missing an update for the Debian 'tiff' package(s) announced via the DLA-1680-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'tiff' package(s) announced via the DLA-1680-1 advisory. Vulnerability Insight: Brief introduction CVE-2018-17000 A NULL pointer dereference in the function _TIFFmemcmp at tif_unix.c (called from TIFFWriteDirectoryTagTransferfunction) allows an attacker to cause a denial-of-service through a crafted tiff file. This vulnerability can be triggered by the executable tiffcp. CVE-2018-19210 There is a NULL pointer dereference in the TIFFWriteDirectorySec function in tif_dirwrite.c that will lead to a denial of service attack, as demonstrated by tiffset. CVE-2019-7663 An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. We believe this is the same as CVE-2018-17000 (above). For Debian 8 Jessie, these problems have been fixed in version 4.0.3-12.3+deb8u8. We recommend that you upgrade your tiff packages. Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references] Affected Software/OS: 'tiff' package(s) on Debian 8. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-17000 BugTraq ID: 105342 http://www.securityfocus.com/bid/105342 Debian Security Information: DSA-4670 (Google Search) https://www.debian.org/security/2020/dsa-4670 http://bugzilla.maptools.org/show_bug.cgi?id=2811 https://lists.debian.org/debian-lts-announce/2019/02/msg00026.html SuSE Security Announcement: openSUSE-SU-2019:1161 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html https://usn.ubuntu.com/3906-1/ Common Vulnerability Exposure (CVE) ID: CVE-2018-19210 BugTraq ID: 105932 http://www.securityfocus.com/bid/105932 Bugtraq: 20191104 [slackware-security] libtiff (SSA:2019-308-01) (Google Search) https://seclists.org/bugtraq/2019/Nov/5 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C6IL2QFKE6MGVUTOPU2UUWITTE36KRDF/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TX5UEYHGMTNEHJB4FHE7HCJ75UQDNKGB/ https://security.gentoo.org/glsa/202003-25 http://bugzilla.maptools.org/show_bug.cgi?id=2820 http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html Common Vulnerability Exposure (CVE) ID: CVE-2019-7663 http://bugzilla.maptools.org/show_bug.cgi?id=2833 https://usn.ubuntu.com/3906-2/
Copyright	Copyright (C) 2019 Greenbone AG

This is only one of 145615 vulnerability tests in our test suite. Find out more about running a complete security audit. To run a free test of this vulnerability against your system, register below.