Test ID:	1.3.6.1.4.1.25623.1.0.120064
Category:	Amazon Linux Local Security Checks
Title:	Amazon Linux: Security Advisory (ALAS-2015-470)
Summary:	The remote host is missing an update for the 'xorg-x11-server' package(s) announced via the ALAS-2015-470 advisory.
Description:	Summary: The remote host is missing an update for the 'xorg-x11-server' package(s) announced via the ALAS-2015-470 advisory. Vulnerability Insight: Multiple integer overflow flaws and out-of-bounds write flaws were found in the way the X.Org server calculated memory requirements for certain X11 core protocol and GLX extension requests. A malicious, authenticated client could use either of these flaws to crash the X.Org server or, potentially, execute arbitrary code with root privileges. (CVE-2014-8092, CVE-2014-8093, CVE-2014-8098) It was found that the X.Org server did not properly handle SUN-DES-1 (Secure RPC) authentication credentials. A malicious, unauthenticated client could use this flaw to crash the X.Org server by submitting a specially crafted authentication request. (CVE-2014-8091) Multiple out-of-bounds access flaws were found in the way the X.Org server calculated memory requirements for certain requests. A malicious, authenticated client could use either of these flaws to crash the X.Org server, or leak memory contents to the client. (CVE-2014-8097) An integer overflow flaw was found in the way the X.Org server calculated memory requirements for certain DRI2 extension requests. A malicious, authenticated client could use this flaw to crash the X.Org server. (CVE-2014-8094) Multiple out-of-bounds access flaws were found in the way the X.Org server calculated memory requirements for certain requests. A malicious, authenticated client could use either of these flaws to crash the X.Org server. (CVE-2014-8095, CVE-2014-8096, CVE-2014-8099, CVE-2014-8100, CVE-2014-8101, CVE-2014-8102, CVE-2014-8103) Affected Software/OS: 'xorg-x11-server' package(s) on Amazon Linux. Solution: Please install the updated package(s). CVSS Score: 6.5 CVSS Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2014-8091 61947 http://secunia.com/advisories/61947 62292 http://secunia.com/advisories/62292 71597 http://www.securityfocus.com/bid/71597 DSA-3095 http://www.debian.org/security/2014/dsa-3095 GLSA-201504-06 https://security.gentoo.org/glsa/201504-06 MDVSA-2015:119 http://www.mandriva.com/security/advisories?name=MDVSA-2015:119 http://advisories.mageia.org/MGASA-2014-0532.html http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/ Common Vulnerability Exposure (CVE) ID: CVE-2014-8092 71595 http://www.securityfocus.com/bid/71595 http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html Common Vulnerability Exposure (CVE) ID: CVE-2014-8093 71596 http://www.securityfocus.com/bid/71596 http://nvidia.custhelp.com/app/answers/detail/a_id/3610 Common Vulnerability Exposure (CVE) ID: CVE-2014-8094 71601 http://www.securityfocus.com/bid/71601 Common Vulnerability Exposure (CVE) ID: CVE-2014-8095 71599 http://www.securityfocus.com/bid/71599 Common Vulnerability Exposure (CVE) ID: CVE-2014-8096 71598 http://www.securityfocus.com/bid/71598 Common Vulnerability Exposure (CVE) ID: CVE-2014-8097 71604 http://www.securityfocus.com/bid/71604 Common Vulnerability Exposure (CVE) ID: CVE-2014-8098 71606 http://www.securityfocus.com/bid/71606 Common Vulnerability Exposure (CVE) ID: CVE-2014-8099 71600 http://www.securityfocus.com/bid/71600 Common Vulnerability Exposure (CVE) ID: CVE-2014-8100 71602 http://www.securityfocus.com/bid/71602 Common Vulnerability Exposure (CVE) ID: CVE-2014-8101 71605 http://www.securityfocus.com/bid/71605 Common Vulnerability Exposure (CVE) ID: CVE-2014-8102 71608 http://www.securityfocus.com/bid/71608 Common Vulnerability Exposure (CVE) ID: CVE-2014-8103
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