Test ID:	1.3.6.1.4.1.25623.1.0.890839
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-839-1)
Summary:	The remote host is missing an update for the Debian 'tnef' package(s) announced via the DLA-839-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'tnef' package(s) announced via the DLA-839-1 advisory. Vulnerability Insight: CVE-2017-6307 An issue was discovered in tnef before 1.4.13. Two OOB Writes have been identified in src/mapi_attr.c:mapi_attr_read(). These might lead to invalid read and write operations, controlled by an attacker. CVE-2017-6308 An issue was discovered in tnef before 1.4.13. Several Integer Overflows, which can lead to Heap Overflows, have been identified in the functions that wrap memory allocation. CVE-2017-6309 An issue was discovered in tnef before 1.4.13. Two type confusions have been identified in the parse_file() function. These might lead to invalid read and write operations, controlled by an attacker. CVE-2017-6310 An issue was discovered in tnef before 1.4.13. Four type confusions have been identified in the file_add_mapi_attrs() function. These might lead to invalid read and write operations, controlled by an attacker. For Debian 7 Wheezy, these problems have been fixed in version 1.4.9-1+deb7u1. We recommend that you upgrade your tnef 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: 'tnef' 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-2017-6307 BugTraq ID: 96427 http://www.securityfocus.com/bid/96427 Debian Security Information: DSA-3798 (Google Search) http://www.debian.org/security/2017/dsa-3798 https://security.gentoo.org/glsa/201708-02 https://github.com/verdammelt/tnef/blob/master/ChangeLog https://github.com/verdammelt/tnef/commit/1a17af1ed0c791aec44dbdc9eab91218cc1e335a https://www.x41-dsec.de/lab/advisories/x41-2017-004-tnef/ Common Vulnerability Exposure (CVE) ID: CVE-2017-6308 https://github.com/verdammelt/tnef/commit/c5044689e50039635e7700fe2472fd632ac77176 Common Vulnerability Exposure (CVE) ID: CVE-2017-6309 https://github.com/verdammelt/tnef/commit/8dccf79857ceeb7a6d3e42c1e762e7b865d5344d Common Vulnerability Exposure (CVE) ID: CVE-2017-6310
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