ID de Prueba:	1.3.6.1.4.1.25623.1.0.69439
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2011:0471
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2011:0471. Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. Several flaws were found in the processing of malformed web content. A web page containing malicious content could possibly lead to arbitrary code execution with the privileges of the user running Firefox. (CVE-2011-0080, CVE-2011-0081) An arbitrary memory write flaw was found in the way Firefox handled out-of-memory conditions. If all memory was consumed when a user visited a malicious web page, it could possibly lead to arbitrary code execution with the privileges of the user running Firefox. (CVE-2011-0078) An integer overflow flaw was found in the way Firefox handled the HTML frameset tag. A web page with a frameset tag containing large values for the rows and cols attributes could trigger this flaw, possibly leading to arbitrary code execution with the privileges of the user running Firefox. (CVE-2011-0077) A flaw was found in the way Firefox handled the HTML iframe tag. A web page with an iframe tag containing a specially-crafted source address could trigger this flaw, possibly leading to arbitrary code execution with the privileges of the user running Firefox. (CVE-2011-0075) A flaw was found in the way Firefox displayed multiple marquee elements. A malformed HTML document could cause Firefox to execute arbitrary code with the privileges of the user running Firefox. (CVE-2011-0074) A flaw was found in the way Firefox handled the nsTreeSelection element. Malformed content could cause Firefox to execute arbitrary code with the privileges of the user running Firefox. (CVE-2011-0073) A use-after-free flaw was found in the way Firefox appended frame and iframe elements to a DOM tree when the NoScript add-on was enabled. Malicious HTML content could cause Firefox to execute arbitrary code with the privileges of the user running Firefox. (CVE-2011-0072) A directory traversal flaw was found in the Firefox resource:// protocol handler. Malicious content could cause Firefox to access arbitrary files accessible to the user running Firefox. (CVE-2011-0071) A double free flaw was found in the way Firefox handled application/http-index-format documents. A malformed HTTP response could cause Firefox to execute arbitrary code with the privileges of the user running Firefox. (CVE-2011-0070) A flaw was found in the way Firefox handled certain JavaScript cross-domain requests. If malicious content generated a large number of cross-domain JavaScript requests, it could cause Firefox to execute arbitrary code with the privileges of the user running Firefox. (CVE-2011-0069) A flaw was found in the way Firefox displayed the autocomplete pop-up. Malicious content could use this flaw to steal form history information. (CVE-2011-0067) Two use-after-free flaws were found in the Firefox mObserverList and mChannel objects. Malicious content could use these flaws to execute arbitrary code with the privileges of the user running Firefox. (CVE-2011-0066, CVE-2011-0065) A flaw was found in the Firefox XSLT generate-id() function. This function returned the memory address of an object in memory, which could possibly be used by attackers to bypass address randomization protections. (CVE-2011-1202) For technical details regarding these flaws, refer to the Mozilla security advisories for Firefox 3.6.17. 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 3.6.17, which corrects these issues. After installing the update, Firefox must be restarted for the changes to take effect. Solution: Please note that this update is available via Red Hat Network. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date http://rhn.redhat.com/errata/RHSA-2011-0471.html http://www.mozilla.org/security/known-vulnerabilities/firefox36.html#firefox3.6.17 Risk factor : Critical CVSS Score: 10.0
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2011-0065 Debian Security Information: DSA-2227 (Google Search) http://www.debian.org/security/2011/dsa-2227 Debian Security Information: DSA-2228 (Google Search) http://www.debian.org/security/2011/dsa-2228 Debian Security Information: DSA-2235 (Google Search) http://www.debian.org/security/2011/dsa-2235 http://www.mandriva.com/security/advisories?name=MDVSA-2011:079 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14142 http://securityreason.com/securityalert/8326 http://securityreason.com/securityalert/8331 http://securityreason.com/securityalert/8340 Common Vulnerability Exposure (CVE) ID: CVE-2011-0066 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13970 Common Vulnerability Exposure (CVE) ID: CVE-2011-0067 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14523 Common Vulnerability Exposure (CVE) ID: CVE-2011-0069 BugTraq ID: 47656 http://www.securityfocus.com/bid/47656 http://www.mandriva.com/security/advisories?name=MDVSA-2011:080 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14065 Common Vulnerability Exposure (CVE) ID: CVE-2011-0070 BugTraq ID: 47654 http://www.securityfocus.com/bid/47654 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14286 Common Vulnerability Exposure (CVE) ID: CVE-2011-0071 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14058 Common Vulnerability Exposure (CVE) ID: CVE-2011-0072 BugTraq ID: 47655 http://www.securityfocus.com/bid/47655 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14038 Common Vulnerability Exposure (CVE) ID: CVE-2011-0073 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14020 http://securityreason.com/securityalert/8310 Common Vulnerability Exposure (CVE) ID: CVE-2011-0074 BugTraq ID: 47646 http://www.securityfocus.com/bid/47646 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14317 Common Vulnerability Exposure (CVE) ID: CVE-2011-0075 BugTraq ID: 47647 http://www.securityfocus.com/bid/47647 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14086 Common Vulnerability Exposure (CVE) ID: CVE-2011-0077 BugTraq ID: 47648 http://www.securityfocus.com/bid/47648 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14193 Common Vulnerability Exposure (CVE) ID: CVE-2011-0078 BugTraq ID: 47651 http://www.securityfocus.com/bid/47651 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14246 Common Vulnerability Exposure (CVE) ID: CVE-2011-0080 BugTraq ID: 47641 http://www.securityfocus.com/bid/47641 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13866 Common Vulnerability Exposure (CVE) ID: CVE-2011-0081 BugTraq ID: 47653 http://www.securityfocus.com/bid/47653 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13993 Common Vulnerability Exposure (CVE) ID: CVE-2011-1202 BugTraq ID: 46785 http://www.securityfocus.com/bid/46785 http://www.mandriva.com/security/advisories?name=MDVSA-2012:164 http://scarybeastsecurity.blogspot.com/2011/03/multi-browser-heap-address-leak-in-xslt.html https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14244 http://www.vupen.com/english/advisories/2011/0628 XForce ISS Database: google-xslt-info-disclosure(65966) https://exchange.xforce.ibmcloud.com/vulnerabilities/65966
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