ID de Prueba:	1.3.6.1.4.1.25623.1.0.70302
Categoría:	Red Hat Local Security Checks
Título:	RedHat Security Advisory RHSA-2011:1343
Resumen:	NOSUMMARY
Descripción:	Description: The remote host is missing updates announced in advisory RHSA-2011:1343. Mozilla Thunderbird is a standalone mail and newsgroup client. A flaw was found in the way Thunderbird handled frame objects with certain names. An attacker could use this flaw to cause a plug-in to grant its content access to another site or the local file system, violating the same-origin policy. (CVE-2011-2999) An integer underflow flaw was found in the way Thunderbird handled large JavaScript regular expressions. An HTML mail message containing malicious JavaScript could cause Thunderbird to access already freed memory, causing Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2011-2998) All Thunderbird users should upgrade to this updated package, which resolves these issues. All running instances of Thunderbird must be restarted for the update 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-2011-1343.html Risk factor : High
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2011-2998 Debian Security Information: DSA-2312 (Google Search) http://www.debian.org/security/2011/dsa-2312 Debian Security Information: DSA-2313 (Google Search) http://www.debian.org/security/2011/dsa-2313 Debian Security Information: DSA-2317 (Google Search) http://www.debian.org/security/2011/dsa-2317 http://www.mandriva.com/security/advisories?name=MDVSA-2011:139 http://www.mandriva.com/security/advisories?name=MDVSA-2011:140 http://www.mandriva.com/security/advisories?name=MDVSA-2011:141 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14012 http://www.redhat.com/support/errata/RHSA-2011-1341.html SuSE Security Announcement: SUSE-SU-2011:1256 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00020.html Common Vulnerability Exposure (CVE) ID: CVE-2011-2999 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14252 http://secunia.com/advisories/46315 SuSE Security Announcement: openSUSE-SU-2011:1076 (Google Search) http://lists.opensuse.org/opensuse-updates/2011-10/msg00002.html
Copyright	Copyright (c) 2011 E-Soft Inc. http://www.securityspace.com

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