ID de Prueba:	1.3.6.1.4.1.25623.1.0.881150
Categoría:	CentOS Local Security Checks
Título:	CentOS Update for firefox CESA-2012:0079 centos4
Resumen:	The remote host is missing an update for the 'firefox'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'firefox' package(s) announced via the referenced advisory. Vulnerability Insight: Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. A use-after-free flaw was found in the way Firefox removed nsDOMAttribute child nodes. In certain circumstances, due to the premature notification of AttributeChildRemoved, a malicious script could possibly use this flaw to cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2011-3659) Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2012-0442) A flaw was found in the way Firefox parsed Ogg Vorbis media files. A web page containing a malicious Ogg Vorbis media file could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2012-0444) A flaw was found in the way Firefox parsed certain Scalable Vector Graphics (SVG) image files that contained eXtensible Style Sheet Language Transformations (XSLT). A web page containing a malicious SVG image file could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2012-0449) The same-origin policy in Firefox treated http://example.com and http://[example.com] as interchangeable. A malicious script could possibly use this flaw to gain access to sensitive information (such as a client's IP and user e-mail address, or httpOnly cookies) that may be included in HTTP proxy error replies, generated in response to invalid URLs using square brackets. (CVE-2011-3670) For technical details regarding these flaws, refer to the Mozilla security advisories for Firefox 3.6.26. You can find a link to the Mozilla advisories in the References section of this erratum. All Firefox users should upgrade to these updated packages, which contain Firefox version 3.6.26, which corrects these issues. After installing the update, Firefox must be restarted for the changes to take effect. Affected Software/OS: firefox on CentOS 4 Solution: Please install the updated packages. CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2011-3659 http://www.mandriva.com/security/advisories?name=MDVSA-2012:013 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14697 SuSE Security Announcement: SUSE-SU-2012:0198 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00003.html SuSE Security Announcement: SUSE-SU-2012:0221 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00007.html SuSE Security Announcement: openSUSE-SU-2012:0234 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00011.html Common Vulnerability Exposure (CVE) ID: CVE-2011-3670 Debian Security Information: DSA-2400 (Google Search) http://www.debian.org/security/2012/dsa-2400 Debian Security Information: DSA-2402 (Google Search) http://www.debian.org/security/2012/dsa-2402 Debian Security Information: DSA-2406 (Google Search) http://www.debian.org/security/2012/dsa-2406 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14814 Common Vulnerability Exposure (CVE) ID: CVE-2012-0442 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14678 Common Vulnerability Exposure (CVE) ID: CVE-2012-0444 BugTraq ID: 51753 http://www.securityfocus.com/bid/51753 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14464 http://secunia.com/advisories/48043 http://secunia.com/advisories/48095 http://www.ubuntu.com/usn/USN-1370-1 XForce ISS Database: mozilla-nschildview-code-exec(72858) https://exchange.xforce.ibmcloud.com/vulnerabilities/72858 Common Vulnerability Exposure (CVE) ID: CVE-2012-0449 BugTraq ID: 51754 http://www.securityfocus.com/bid/51754 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14618 XForce ISS Database: mozilla-xsltstylesheets-code-execution(72868) https://exchange.xforce.ibmcloud.com/vulnerabilities/72868
Copyright	Copyright (C) 2012 Greenbone AG

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