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Debian alert DSA-2588-1 (icedove)

From:  Florian Weimer <fw@deneb.enyo.de>
To:  debian-security-announce@lists.debian.org
Subject:  [SECURITY] [DSA 2588-1] icedove security update
Date:  Sun, 16 Dec 2012 14:09:41 +0100
Message-ID:  <87r4mq87oq.fsf@mid.deneb.enyo.de>
Archive-link:  Article, Thread

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------- Debian Security Advisory DSA-2588-1 security@debian.org http://www.debian.org/security/ December 16, 2012 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : icedove Vulnerability : several Problem type : remote Debian-specific: no CVE ID : CVE-2012-4201 CVE-2012-4207 CVE-2012-4216 CVE-2012-5829 CVE-2012-5842 Multiple vulnerabilities have been found in Icedove, Debian's version of the Mozilla Thunderbird mail and news client. CVE-2012-4201 The evalInSandbox implementation uses an incorrect context during the handling of JavaScript code that sets the location.href property, which allows remote attackers to conduct cross-site scripting (XSS) attacks or read arbitrary files by leveraging a sandboxed add-on. CVE-2012-4207 The HZ-GB-2312 character-set implementation does not properly handle a ~ (tilde) character in proximity to a chunk delimiter, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document. CVE-2012-4216 Use-after-free vulnerability in the gfxFont::GetFontEntry function allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. CVE-2012-5829 Heap-based buffer overflow in the nsWindow::OnExposeEvent function could allow remote attackers to execute arbitrary code. CVE-2012-5842 Multiple unspecified vulnerabilities in the browser engine could allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code. For the stable distribution (squeeze), these problems have been fixed in version 3.0.11-1+squeeze15. For the unstable distribution (sid), these problems have been fixed in version 10.0.11-1. We recommend that you upgrade your icedove packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAEBAgAGBQJQzcfTAAoJEL97/wQC1SS+GdsH/Rx/EpAuwp8o5fLkccwikL9E 1mwaGHStjPictslUUPRPU2zcSZF0rFZdGxx7gwgVGQ+EOJ1PU5fEBZoqptZJZsM+ //kJNAHHX3+08AyEYg92CbAIyVljBAEQTgFC/JAWeIRV7XaXLHxTtZB6bWSN33Ly aS12xRJxKuaj7w+0T9qLzTdyNFHKfOuHfBum9AYPEQLwOfyH56KnkAnG/x4xFQsj eO212+j2UqRoC5/sntBm/0jX/ZpiFrrybsnDXmpaBCT8GTRSQ5A0X9oFtf4AOqxE mOkEsCNxnC3eZp1pP+u92ALcP4zD3Meft6/LnnjofuaLxdGIsT2b2Zhy0ukPhSE= =ug3g -----END PGP SIGNATURE----- -- To UNSUBSCRIBE, email to debian-security-announce-REQUEST@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org Archive: http://lists.debian.org/87r4mq87oq.fsf@mid.deneb.enyo.de


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