-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ______________________________________________________________________________ SUSE Security Announcement Package: MozillaFirefox Announcement ID: SUSE-SA:2008:034 Date: Fri, 11 Jul 2008 10:00:00 +0000 Affected Products: openSUSE 10.2 openSUSE 10.3 SUSE Linux Enterprise Desktop 10 SP1 SUSE Linux Enterprise Server 10 SP1 SUSE Linux Enterprise Desktop 10 SP2 SUSE Linux Enterprise 10 SP2 DEBUGINFO SUSE Linux Enterprise Server 10 SP2 Vulnerability Type: remote code execution Severity (1-10): 8 SUSE Default Package: yes Cross-References: CVE-2008-2798, CVE-2008-2799, CVE-2008-2800 CVE-2008-2801, CVE-2008-2802, CVE-2008-2803 CVE-2008-2805, CVE-2008-2806, CVE-2008-2807 CVE-2008-2808, CVE-2008-2809, CVE-2008-2810 CVE-2008-2811, MFSA 2008-21, MFSA 2008-22 MFSA 2008-23, MFSA 2008-24, MFSA 2008-25 MFSA 2008-27, MFSA 2008-28, MFSA 2008-29 MFSA 2008-30, MFSA 2008-31, MFSA 2008-32 MFSA 2008-33 Content of This Advisory: 1) Security Vulnerability Resolved: Mozilla Firefox 2.0.0.15 security update Problem Description 2) Solution or Work-Around 3) Special Instructions and Notes 4) Package Location and Checksums 5) Pending Vulnerabilities, Solutions, and Work-Arounds: See SUSE Security Summary Report. 6) Authenticity Verification and Additional Information ______________________________________________________________________________ 1) Problem Description and Brief Discussion Mozilla Firefox was updated to version 2.0.0.15, fixing various bugs including following security bugs. CVE-2008-2798 CVE-2008-2799 MFSA 2008-21: Mozilla developers identified and fixed several stability bugs in the browser engine used in Firefox and other Mozilla-based products. Some of these crashes showed evidence of memory corruption under certain circumstances and we presume that with enough effort at least some of these could be exploited to run arbitrary code. CVE-2008-2800 MFSA 2008-22: Mozilla contributor moz_bug_r_a4 submitted a set of vulnerabilities which allow scripts from one document to be executed in the context of a different document. These vulnerabilities could be used by an attacker to violate the same-origin policy and perform an XSS attack. CVE-2008-2801 MFSA 2008-23: Security researcher Collin Jackson reported a series of vulnerabilities which allow JavaScript to be injected into signed JARs and executed under the context of the JAR's signer. This could allow an attacker to run JavaScript in a victim's browser with the privileges of a different website, provided the attacker possesses a JAR signed by the other website. CVE-2008-2802 MFSA 2008-24: Mozilla contributor moz_bug_r_a4 reported a vulnerability that allowed non-privileged XUL documents to load chrome scripts from the fastload file. This could allow an attacker to run arbitrary JavaScript code with chrome privileges. CVE-2008-2803 MFSA 2008-25: Mozilla contributor moz_bug_r_a4 reported a vulnerability which allows arbitrary JavaScript to be executed with chrome privileges. The privilege escalation was possible because JavaScript loaded via mozIJSSubScriptLoader.loadSubScript() was not using XPCNativeWrappers when accessing content. This could allow an attacker to overwrite trusted objects with arbitrary code which would be executed with chrome privileges when the trusted objects were called by the browser. CVE-2008-2805 MFSA 2008-27: Opera developer Claudio Santambrogio reported a vulnerability which allows malicious content to force the browser into uploading local files to the remote server. This could be used by an attacker to steal arbitrary files from a victim's computer. CVE-2008-2806 MFSA 2008-28: Security researcher Gregory Fleischer reported a vulnerability in the way Mozilla indicates the origin of a document to the Java plugin. This vulnerability could allow a malicious Java applet to bypass the same-origin policy and create arbitrary socket connections to other domains. CVE-2008-2807 MFSA 2008-29: Mozilla developer Daniel Glazman demonstrated that an improperly encoded .properties file in an add-on can result in uninitialized memory being used. This could potentially result in small chunks of data from other programs being exposed in the browser. CVE-2008-2808 MFSA 2008-30: Mozilla contributor Masahiro Yamada reported that file URLs in directory listings were not being HTML escaped properly when the filenames contained particular characters. This resulted in files from directory listings being opened in unintended ways or files not being able to be opened by the browser altogether. CVE-2008-2809 MFSA 2008-31: Mozilla developer John G. Myers reported a weakness in the trust model used by Mozilla regarding alternate names on self-signed certificates. A user could be prompted to accept a self-signed certificate from a website which includes alt-name entries. If the user accepted the certificate, they would also extend trust to any alternate domains listed in the certificate, despite not being prompted about the additional domains. This technique could be used by an attacker to impersonate another server. CVE-2008-2810 MFSA 2008-32: Mozilla community member Geoff reported a vulnerability in the way Mozilla opens URL files sent directly to the browser. He demonstrated that such files were opened with local file privileges, giving the remote content access to read from the local filesystem. If a user opened a bookmark to a malicious page in this manner, the page could potentially read from other local files on the user's computer. CVE-2008-2811 MFSA 2008-33: Security research firm Astabis, via the iSIGHT Partners GVP Program, reported a vulnerability in Mozilla's block reflow code. This vulnerability could be used by an attacker to crash the browser and run arbitrary code on the victim's computer. 2) Solution or Work-Around There is no known workaround, please install the update packages. 3) Special Instructions and Notes Please close and restart all running instances of Firefox after the update. 4) Package Location and Checksums The preferred method for installing security updates is to use the YaST Online Update (YOU) tool. YOU detects which updates are required and automatically performs the necessary steps to verify and install them. Alternatively, download the update packages for your distribution manually and verify their integrity by the methods listed in Section 6 of this announcement. Then install the packages using the command rpm -Fhv to apply the update, replacing with the filename of the downloaded RPM package. x86 Platform: openSUSE 10.3: http://download.opensuse.org/pub/opensuse/update/10.3/rpm/i586/MozillaFirefo... http://download.opensuse.org/pub/opensuse/update/10.3/rpm/i586/MozillaFirefo... openSUSE 10.2: ftp://ftp.suse.com/pub/suse/update/10.2/rpm/i586/MozillaFirefox-2.0.0.15-0.1.i586.rpm ftp://ftp.suse.com/pub/suse/update/10.2/rpm/i586/MozillaFirefox-translations-2.0.0.15-0.1.i586.rpm Sources: openSUSE 10.3: http://download.opensuse.org/pub/opensuse/update/10.3/rpm/src/MozillaFirefox... openSUSE 10.2: ftp://ftp.suse.com/pub/suse/update/10.2/rpm/src/MozillaFirefox-2.0.0.15-0.1.src.rpm Our maintenance customers are notified individually. The packages are offered for installation from the maintenance web: SUSE Linux Enterprise Server 10 SP1 SUSE Linux Enterprise Server 10 SP2 SUSE Linux Enterprise 10 SP2 DEBUGINFO SUSE Linux Enterprise Desktop 10 SP1 SUSE Linux Enterprise Desktop 10 SP2 http://support.novell.com/techcenter/psdb/0fea55c59743d1e08b7b9ed24c7034fd.h... New download.novell.com references: Security update for MozillaFirefox (ia64) SUSE Linux Enterprise Server 10 SP1 http://download.novell.com/Download?buildid=CVuQok2_ca8~ Security update for MozillaFirefox (s390x) SUSE Linux Enterprise Server 10 SP2 http://download.novell.com/Download?buildid=kSaWRPtTvpI~ Security update for MozillaFirefox (ppc) SUSE Linux Enterprise Server 10 SP1 http://download.novell.com/Download?buildid=gBTkPviDogc~ Security update for MozillaFirefox (s390x) SUSE Linux Enterprise Server 10 SP2 http://download.novell.com/Download?buildid=ON73zs89fJ4~ Security update for MozillaFirefox (x86) SUSE Linux Enterprise Desktop 10 SP2 http://download.novell.com/Download?buildid=E4jtdJoGlDQ~ Security update for MozillaFirefox (x86-64) SUSE Linux Enterprise Desktop 10 SP2 http://download.novell.com/Download?buildid=Na0vK5lQlOM~ Security update for MozillaFirefox (x86) SUSE Linux Enterprise Server 10 SP2 http://download.novell.com/Download?buildid=CUUO_aCsdMU~ Security update for MozillaFirefox (ppc) SUSE Linux Enterprise Server 10 SP2 http://download.novell.com/Download?buildid=vXPKUCTzdi0~ Security update for MozillaFirefox (x86-64) SUSE Linux Enterprise Server 10 SP2 http://download.novell.com/Download?buildid=zei6Hn4O6rQ~ Security update for MozillaFirefox (x86-64) SUSE Linux Enterprise Server 10 SP1 http://download.novell.com/Download?buildid=sVDMHHBpzl0~ Security update for MozillaFirefox (ppc) SUSE Linux Enterprise Server 10 SP2 http://download.novell.com/Download?buildid=1X60FN2DSGs~ Security update for MozillaFirefox (x86) SUSE Linux Enterprise Desktop 10 SP1 http://download.novell.com/Download?buildid=RSBMUOv_HPM~ Security update for MozillaFirefox (ia64) SUSE Linux Enterprise Server 10 SP2 http://download.novell.com/Download?buildid=HqzYlbrdyk8~ Security update for MozillaFirefox (x86) SUSE Linux Enterprise Server 10 SP1 http://download.novell.com/Download?buildid=1hzQTKfbJ2I~ Security update for MozillaFirefox (x86) SUSE Linux Enterprise Server 10 SP2 http://download.novell.com/Download?buildid=VgoVF4vEHkI~ Security update for MozillaFirefox (s390x) SUSE Linux Enterprise Server 10 SP1 http://download.novell.com/Download?buildid=DcGiWrDCGt8~ Security update for MozillaFirefox (ia64) SUSE Linux Enterprise Server 10 SP2 http://download.novell.com/Download?buildid=R2FzGF6uSA8~ Security update for MozillaFirefox (x86-64) SUSE Linux Enterprise Desktop 10 SP1 http://download.novell.com/Download?buildid=Vi4hjt2ZJSE~ ______________________________________________________________________________ 5) Pending Vulnerabilities, Solutions, and Work-Arounds: See SUSE Security Summary Report. ______________________________________________________________________________ 6) Authenticity Verification and Additional Information - Announcement authenticity verification: SUSE security announcements are published via mailing lists and on Web sites. The authenticity and integrity of a SUSE security announcement is guaranteed by a cryptographic signature in each announcement. All SUSE security announcements are published with a valid signature. To verify the signature of the announcement, save it as text into a file and run the command gpg --verify <file> replacing <file> with the name of the file where you saved the announcement. The output for a valid signature looks like: gpg: Signature made <DATE> using RSA key ID 3D25D3D9 gpg: Good signature from "SuSE Security Team " where <DATE> is replaced by the date the document was signed. If the security team's key is not contained in your key ring, you can import it from the first installation CD. To import the key, use the command gpg --import gpg-pubkey-3d25d3d9-36e12d04.asc - Package authenticity verification: SUSE update packages are available on many mirror FTP servers all over the world. While this service is considered valuable and important to the free and open source software community, the authenticity and the integrity of a package needs to be verified to ensure that it has not been tampered with. The internal rpm package signatures provide an easy way to verify the authenticity of an RPM package. Use the command rpm -v --checksig to verify the signature of the package, replacing with the filename of the RPM package downloaded. The package is unmodified if it contains a valid signature from build@suse.de with the key ID 9C800ACA. This key is automatically imported into the RPM database (on RPMv4-based distributions) and the gpg key ring of 'root' during installation. You can also find it on the first installation CD and at the end of this announcement. - SUSE runs two security mailing lists to which any interested party may subscribe: opensuse-security@opensuse.org - General Linux and SUSE security discussion. All SUSE security announcements are sent to this list. To subscribe, send an e-mail to . opensuse-security-announce@opensuse.org - SUSE's announce-only mailing list. Only SUSE's security announcements are sent to this list. To subscribe, send an e-mail to . ===================================================================== SUSE's security contact is or . The public key is listed below. ===================================================================== ______________________________________________________________________________ The information in this advisory may be distributed or reproduced, provided that the advisory is not modified in any way. In particular, the clear text signature should show proof of the authenticity of the text. SUSE Linux Products GmbH provides no warranties of any kind whatsoever with respect to the information contained in this security advisory. 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