Test ID:	1.3.6.1.4.1.25623.1.0.890878
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-878-1)
Summary:	The remote host is missing an update for the Debian 'libytnef' package(s) announced via the DLA-878-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'libytnef' package(s) announced via the DLA-878-1 advisory. Vulnerability Insight: CVE-2017-6298 Null Pointer Deref / calloc return value not checked CVE-2017-6299 Infinite Loop / DoS in the TNEFFillMapi function in lib/ytnef.c CVE-2017-6300 Buffer Overflow in version field in lib/tnef-types.h CVE-2017-6301 Out of Bounds Reads CVE-2017-6302 Integer Overflow CVE-2017-6303 Invalid Write and Integer Overflow CVE-2017-6304 Out of Bounds read CVE-2017-6305 Out of Bounds read and write CVE-2017-6801 Out-of-bounds access with fields of Size 0 in TNEFParse() in libytnef CVE-2017-6802 Heap-based buffer over-read on incoming Compressed RTF Streams, related to DecompressRTF() in libytnef For Debian 7 Wheezy, these problems have been fixed in version 1.5-4+deb7u1. We recommend that you upgrade your libytnef 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: 'libytnef' package(s) on Debian 7. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-6298 BugTraq ID: 96423 http://www.securityfocus.com/bid/96423 Debian Security Information: DSA-3846 (Google Search) http://www.debian.org/security/2017/dsa-3846 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LFJWMUEUC4ILH2HEOCYVVLQT654ZMCGQ/ http://www.openwall.com/lists/oss-security/2017/02/15/4 https://github.com/Yeraze/ytnef/pull/27 https://www.x41-dsec.de/lab/advisories/x41-2017-002-ytnef/ Common Vulnerability Exposure (CVE) ID: CVE-2017-6299 Common Vulnerability Exposure (CVE) ID: CVE-2017-6300 Common Vulnerability Exposure (CVE) ID: CVE-2017-6301 Common Vulnerability Exposure (CVE) ID: CVE-2017-6302 Common Vulnerability Exposure (CVE) ID: CVE-2017-6303 Common Vulnerability Exposure (CVE) ID: CVE-2017-6304 Common Vulnerability Exposure (CVE) ID: CVE-2017-6305 Common Vulnerability Exposure (CVE) ID: CVE-2017-6801 Common Vulnerability Exposure (CVE) ID: CVE-2017-6802
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