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Test ID:1.3.6.1.4.1.25623.1.0.120180
Category:Amazon Linux Local Security Checks
Title:Amazon Linux: Security Advisory (ALAS-2012-143)
Summary:The remote host is missing an update for the 'libxml2' package(s) announced via the ALAS-2012-143 advisory.
Description:Summary:
The remote host is missing an update for the 'libxml2' package(s) announced via the ALAS-2012-143 advisory.

Vulnerability Insight:
A heap-based buffer underflow flaw was found in the way libxml2 decoded certain entities. A remote attacker could provide a specially-crafted XML file that, when opened in an application linked against libxml2, would cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2012-5134)

Affected Software/OS:
'libxml2' package(s) on Amazon Linux.

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-2012-5134
http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html
BugTraq ID: 56684
http://www.securityfocus.com/bid/56684
Debian Security Information: DSA-2580 (Google Search)
http://www.debian.org/security/2012/dsa-2580
http://www.mandriva.com/security/advisories?name=MDVSA-2013:056
RedHat Security Advisories: RHSA-2012:1512
http://rhn.redhat.com/errata/RHSA-2012-1512.html
RedHat Security Advisories: RHSA-2013:0217
http://rhn.redhat.com/errata/RHSA-2013-0217.html
http://www.securitytracker.com/id?1027815
http://secunia.com/advisories/51448
http://secunia.com/advisories/54886
http://secunia.com/advisories/55568
SuSE Security Announcement: SUSE-SU-2013:1627 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html
SuSE Security Announcement: openSUSE-SU-2012:1637 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00004.html
SuSE Security Announcement: openSUSE-SU-2013:0178 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00023.html
http://www.ubuntu.com/usn/USN-1656-1
XForce ISS Database: google-libxml-buffer-underflow(80294)
https://exchange.xforce.ibmcloud.com/vulnerabilities/80294
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