Test ID:	1.3.6.1.4.1.25623.1.0.120124
Category:	Amazon Linux Local Security Checks
Title:	Amazon Linux: Security Advisory (ALAS-2013-245)
Summary:	The remote host is missing an update for the 'gc' package(s) announced via the ALAS-2013-245 advisory.
Description:	Summary: The remote host is missing an update for the 'gc' package(s) announced via the ALAS-2013-245 advisory. Vulnerability Insight: It was discovered that gc's implementation of the malloc() and calloc() routines did not properly perform parameter sanitization when allocating memory. If an application using gc did not implement application-level validity checks for the malloc() and calloc() routines, a remote attacker could provide specially crafted application-specific input, which, when processed by the application, could lead to an application crash or, potentially, arbitrary code execution with the privileges of the user running the application. (CVE-2012-2673) Affected Software/OS: 'gc' package(s) on Amazon Linux. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2012-2673 54227 http://www.securityfocus.com/bid/54227 FEDORA-2012-9556 http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082926.html FEDORA-2012-9637 http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082988.html MDVSA-2012:158 http://www.mandriva.com/security/advisories?name=MDVSA-2012:158 RHSA-2013:1500 http://rhn.redhat.com/errata/RHSA-2013-1500.html RHSA-2014:0149 http://rhn.redhat.com/errata/RHSA-2014-0149.html RHSA-2014:0150 http://rhn.redhat.com/errata/RHSA-2014-0150.html USN-1546-1 http://www.ubuntu.com/usn/USN-1546-1 [oss-security] 20120605 memory allocator upstream patches http://www.openwall.com/lists/oss-security/2012/06/05/1 [oss-security] 20120607 Re: memory allocator upstream patches http://www.openwall.com/lists/oss-security/2012/06/07/13 http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/ https://github.com/ivmai/bdwgc/blob/master/ChangeLog https://github.com/ivmai/bdwgc/commit/6a93f8e5bcad22137f41b6c60a1c7384baaec2b3 https://github.com/ivmai/bdwgc/commit/83231d0ab5ed60015797c3d1ad9056295ac3b2bb https://github.com/ivmai/bdwgc/commit/be9df82919960214ee4b9d3313523bff44fd99e1 https://github.com/ivmai/bdwgc/commit/e10c1eb9908c2774c16b3148b30d2f3823d66a9a
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