Test ID:	1.3.6.1.4.1.25623.1.0.842209
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-2607-1)
Summary:	The remote host is missing an update for the 'libmodule-signature-perl' package(s) announced via the USN-2607-1 advisory.
Description:	Summary: The remote host is missing an update for the 'libmodule-signature-perl' package(s) announced via the USN-2607-1 advisory. Vulnerability Insight: John Lightsey discovered that Module::Signature incorrectly handled PGP signature boundaries. A remote attacker could use this issue to trick Module::Signature into parsing the unsigned portion of the SIGNATURE file as the signed portion. (CVE-2015-3406) John Lightsey discovered that Module::Signature incorrectly handled files that were not listed in the SIGNATURE file. A remote attacker could use this flaw to execute arbitrary code when tests were run. (CVE-2015-3407) John Lightsey discovered that Module::Signature incorrectly handled embedded shell commands in the SIGNATURE file. A remote attacker could use this issue to execute arbitrary code during signature verification. (CVE-2015-3408) John Lightsey discovered that Module::Signature incorrectly handled module loading. A remote attacker could use this issue to execute arbitrary code during signature verification. (CVE-2015-3409) Affected Software/OS: 'libmodule-signature-perl' package(s) on Ubuntu 12.04, Ubuntu 14.04, Ubuntu 14.10, Ubuntu 15.04. Solution: Please install the updated package(s). CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2015-3406 http://ubuntu.com/usn/usn-2607-1 http://www.openwall.com/lists/oss-security/2015/04/07/1 http://www.openwall.com/lists/oss-security/2015/04/23/17 https://github.com/audreyt/module-signature/commit/8a9164596fa5952d4fbcde5aa1c7d1c7bc85372f https://metacpan.org/changes/distribution/Module-Signature Common Vulnerability Exposure (CVE) ID: CVE-2015-3407 Debian Security Information: DSA-3261 (Google Search) http://www.debian.org/security/2015/dsa-3261 Common Vulnerability Exposure (CVE) ID: CVE-2015-3408 Common Vulnerability Exposure (CVE) ID: CVE-2015-3409 BugTraq ID: 73937 http://www.securityfocus.com/bid/73937
Copyright	Copyright (C) 2015 Greenbone AG

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