ID de Prueba:	1.3.6.1.4.1.25623.1.0.120213
Categoría:	Amazon Linux Local Security Checks
Título:	Amazon Linux: Security Advisory (ALAS-2014-324)
Resumen:	The remote host is missing an update for the 'perl-YAML-LibYAML' package(s) announced via the ALAS-2014-324 advisory.
Descripción:	Summary: The remote host is missing an update for the 'perl-YAML-LibYAML' package(s) announced via the ALAS-2014-324 advisory. Vulnerability Insight: The yaml_parser_scan_tag_uri function in scanner.c in LibYAML before 0.1.5 performs an incorrect cast, which allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted tags in a YAML document, which triggers a heap-based buffer overflow. Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file. Affected Software/OS: 'perl-YAML-LibYAML' 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
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2013-6393 http://archives.neohapsis.com/archives/bugtraq/2014-04/0134.html http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html BugTraq ID: 65258 http://www.securityfocus.com/bid/65258 Debian Security Information: DSA-2850 (Google Search) http://www.debian.org/security/2014/dsa-2850 Debian Security Information: DSA-2870 (Google Search) http://www.debian.org/security/2014/dsa-2870 http://www.mandriva.com/security/advisories?name=MDVSA-2015:060 https://bugzilla.redhat.com/attachment.cgi?id=847926&action=diff http://osvdb.org/102716 RedHat Security Advisories: RHSA-2014:0353 http://rhn.redhat.com/errata/RHSA-2014-0353.html RedHat Security Advisories: RHSA-2014:0354 http://rhn.redhat.com/errata/RHSA-2014-0354.html RedHat Security Advisories: RHSA-2014:0355 http://rhn.redhat.com/errata/RHSA-2014-0355.html SuSE Security Announcement: openSUSE-SU-2014:0272 (Google Search) http://lists.opensuse.org/opensuse-updates/2014-02/msg00064.html SuSE Security Announcement: openSUSE-SU-2014:0273 (Google Search) http://lists.opensuse.org/opensuse-updates/2014-02/msg00065.html SuSE Security Announcement: openSUSE-SU-2015:0319 (Google Search) http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html SuSE Security Announcement: openSUSE-SU-2016:1067 (Google Search) http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html http://www.ubuntu.com/usn/USN-2098-1 Common Vulnerability Exposure (CVE) ID: CVE-2014-2525 BugTraq ID: 66478 http://www.securityfocus.com/bid/66478 Debian Security Information: DSA-2884 (Google Search) http://www.debian.org/security/2014/dsa-2884 Debian Security Information: DSA-2885 (Google Search) http://www.debian.org/security/2014/dsa-2885 http://www.ocert.org/advisories/ocert-2014-003.html http://secunia.com/advisories/57836 http://secunia.com/advisories/57966 http://secunia.com/advisories/57968 SuSE Security Announcement: openSUSE-SU-2014:0500 (Google Search) http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html http://www.ubuntu.com/usn/USN-2160-1
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