ID de Prueba:	1.3.6.1.4.1.25623.1.0.71220
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2012:0515
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2012:0515. Mozilla Firefox is an open source web browser. XULRunner provides the XUL Runtime environment for Mozilla Firefox. A flaw was found in Sanitiser for OpenType (OTS), used by Firefox to help prevent potential exploits in malformed OpenType fonts. A web page containing malicious content could cause Firefox to crash or, under certain conditions, possibly execute arbitrary code with the privileges of the user running Firefox. (CVE-2011-3062) 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-2012-0467, CVE-2012-0468, CVE-2012-0469) A web page containing a malicious Scalable Vector Graphics (SVG) image file could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. (CVE-2012-0470) A flaw was found in the way Firefox used its embedded Cairo library to render certain fonts. A web page containing malicious content could cause Firefox to crash or, under certain conditions, possibly execute arbitrary code with the privileges of the user running Firefox. (CVE-2012-0472) A flaw was found in the way Firefox rendered certain images using WebGL. A web page containing malicious content could cause Firefox to crash or, under certain conditions, possibly execute arbitrary code with the privileges of the user running Firefox. (CVE-2012-0478) A cross-site scripting (XSS) flaw was found in the way Firefox handled certain multibyte character sets. A web page containing malicious content could cause Firefox to run JavaScript code with the permissions of a different website. (CVE-2012-0471) A flaw was found in the way Firefox rendered certain graphics using WebGL. A web page containing malicious content could cause Firefox to crash. (CVE-2012-0473) A flaw in Firefox allowed the address bar to display a different website than the one the user was visiting. An attacker could use this flaw to conceal a malicious URL, possibly tricking a user into believing they are viewing a trusted site, or allowing scripts to be loaded from the attacker's site, possibly leading to cross-site scripting (XSS) attacks. (CVE-2012-0474) A flaw was found in the way Firefox decoded the ISO-2022-KR and ISO-2022-CN character sets. A web page containing malicious content could cause Firefox to run JavaScript code with the permissions of a different website. (CVE-2012-0477) A flaw was found in the way Firefox handled RSS and Atom feeds. Invalid RSS or Atom content loaded over HTTPS caused Firefox to display the address of said content in the location bar, but not the content in the main window. The previous content continued to be displayed. An attacker could use this flaw to perform phishing attacks, or trick users into thinking they are visiting the site reported by the location bar, when the page is actually content controlled by an attacker. (CVE-2012-0479) For technical details regarding these flaws, refer to the Mozilla security advisories for Firefox 10.0.4 ESR. You can find a link to the Mozilla advisories in the References section of this erratum. Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Mateusz Jurczyk of the Google Security Team as the original reporter of CVE-2011-3062 Aki Helin from OUSPG as the original reporter of CVE-2012-0469 Atte Kettunen from OUSPG as the original reporter of CVE-2012-0470 wushi of team509 via iDefense as the original reporter of CVE-2012-0472 Ms2ger as the original reporter of CVE-2012-0478 Anne van Kesteren of Opera Software as the original reporter of CVE-2012-0471 Matias Juntunen as the original reporter of CVE-2012-0473 Jordi Chancel and Eddy Bordi, and Chris McGowen as the original reporters of CVE-2012-0474 Masato Kinugawa as the original reporter of CVE-2012-0477 and Jeroen van der Gun as the original reporter of CVE-2012-0479. 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-2012-0515.html http://www.mozilla.org/security/known-vulnerabilities/firefoxESR.html Risk factor : High
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2011-3062 http://www.mandriva.com/security/advisories?name=MDVSA-2012:066 http://www.mandriva.com/security/advisories?name=MDVSA-2012:081 http://osvdb.org/80740 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15488 http://www.securitytracker.com/id?1026877 http://secunia.com/advisories/48618 http://secunia.com/advisories/48691 http://secunia.com/advisories/48763 http://secunia.com/advisories/48972 http://secunia.com/advisories/49047 http://secunia.com/advisories/49055 XForce ISS Database: chrome-sanitizer-code-exec(74412) https://exchange.xforce.ibmcloud.com/vulnerabilities/74412 Common Vulnerability Exposure (CVE) ID: CVE-2012-0467 BugTraq ID: 53223 http://www.securityfocus.com/bid/53223 Debian Security Information: DSA-2457 (Google Search) http://www.debian.org/security/2012/dsa-2457 Debian Security Information: DSA-2458 (Google Search) http://www.debian.org/security/2012/dsa-2458 Debian Security Information: DSA-2464 (Google Search) http://www.debian.org/security/2012/dsa-2464 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17074 http://secunia.com/advisories/48920 http://secunia.com/advisories/48922 Common Vulnerability Exposure (CVE) ID: CVE-2012-0468 BugTraq ID: 53221 http://www.securityfocus.com/bid/53221 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16771 Common Vulnerability Exposure (CVE) ID: CVE-2012-0469 BugTraq ID: 53220 http://www.securityfocus.com/bid/53220 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16734 Common Vulnerability Exposure (CVE) ID: CVE-2012-0470 BugTraq ID: 53225 http://www.securityfocus.com/bid/53225 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16989 Common Vulnerability Exposure (CVE) ID: CVE-2012-0471 BugTraq ID: 53219 http://www.securityfocus.com/bid/53219 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16961 Common Vulnerability Exposure (CVE) ID: CVE-2012-0472 BugTraq ID: 53218 http://www.securityfocus.com/bid/53218 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17067 Common Vulnerability Exposure (CVE) ID: CVE-2012-0473 BugTraq ID: 53231 http://www.securityfocus.com/bid/53231 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16113 Common Vulnerability Exposure (CVE) ID: CVE-2012-0474 BugTraq ID: 53228 http://www.securityfocus.com/bid/53228 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16107 Common Vulnerability Exposure (CVE) ID: CVE-2012-0477 BugTraq ID: 53229 http://www.securityfocus.com/bid/53229 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16889 XForce ISS Database: firefox-iso2022kr-xss(75154) https://exchange.xforce.ibmcloud.com/vulnerabilities/75154 Common Vulnerability Exposure (CVE) ID: CVE-2012-0478 BugTraq ID: 53227 http://www.securityfocus.com/bid/53227 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16893 XForce ISS Database: firefox-teximage2d-dos(75155) https://exchange.xforce.ibmcloud.com/vulnerabilities/75155 Common Vulnerability Exposure (CVE) ID: CVE-2012-0479 BugTraq ID: 53224 http://www.securityfocus.com/bid/53224 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17011 XForce ISS Database: firefox-rss-spoofing(75156) https://exchange.xforce.ibmcloud.com/vulnerabilities/75156
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