ID

VAR-201109-0190

CVE

CVE-2011-2834

TITLE

Google Chrome Libxml2 Double release vulnerability

DESCRIPTION

Double free vulnerability in libxml2, as used in Google Chrome before 14.0.835.163, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to XPath handling. Google Chrome is a web browser developed by Google (Google). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20566.www2.hp.com/portal/site/hpsc/public/kb/ docDisplay?docId=emr_na-c03360041 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c03360041 Version: 2 HPSBMU02786 SSRT100877 rev.2 - HP System Management Homepage (SMH) Running on Linux, Windows, and VMware ESX, Remote Unauthorized Access, Disclosure of Information, Data Modification, Denial of Service (DoS), Execution of Arbitrary Code NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2013-05-08 Last Updated: 2013-05-08 Potential Security Impact: Remote unauthorized access, disclosure of information, data modification, Denial of Service (DoS), execution of arbitrary code Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY Potential security vulnerabilities have been identified with HP System Management Homepage (SMH) running on Linux, Windows, and VMware ESX. The vulnerabilities could be exploited remotely resulting in unauthorized access, disclosure of information, data modification, Denial of Service (DoS), and execution of arbitrary code. References: CVE-2011-1944, CVE-2011-2821, CVE-2011-2834, CVE-2011-3379, CVE-2011-3607, CVE-2011-4078, CVE-2011-4108, CVE-2011-4153, CVE-2011-4317, CVE-2011-4415, CVE-2011-4576, CVE-2011-4577, CVE-2011-4619, CVE-2011-4885, CVE-2012-0021, CVE-2012-0027, CVE-2012-0031, CVE-2012-0036, CVE-2012-0053, CVE-2012-0057, CVE-2012-0830, CVE-2012-1165, CVE-2012-1823,CVE-2012-2012 (AUTOCOMPLETE enabled), CVE-2012-2013 (DoS), CVE-2012-2014 (Improper input validation), CVE-2012-2015 (Privilege Elevation), CVE-2012-2016 (Information disclosure) SSRT100336, SSRT100753, SSRT100669, SSRT100676, SSRT100695, SSRT100714, SSRT100760, SSRT100786, SSRT100787, SSRT100815, SSRT100840, SSRT100843, SSRT100869 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP System Management Homepage (SMH) before v7.1.1 running on Linux, Windows and VMware ESX. BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2012-2012 (AV:N/AC:L/Au:N/C:C/I:C/A:P) 9.7 CVE-2012-2013 (AV:N/AC:M/Au:N/C:P/I:P/A:P) 6.8 CVE-2012-2014 (AV:N/AC:M/Au:S/C:N/I:N/A:N) 6.8 CVE-2012-2015 (AV:N/AC:M/Au:S/C:P/I:N/A:N) 6.5 CVE-2012-2016 (AV:L/AC:M/Au:S/C:C/I:N/A:N) 4.4 CVE-2011-1944 (AV:N/AC:M/Au:N/C:C/I:C/A:C) 9.3 CVE-2011-2821 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 7.5 CVE-2011-2834 (AV:N/AC:M/Au:N/C:P/I:P/A:P) 6.8 CVE-2011-3379 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 7.5 CVE-2011-3607 (AV:L/AC:M/Au:N/C:P/I:P/A:P) 4.4 CVE-2011-4078 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2011-4108 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 4.3 CVE-2011-4153 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2011-4317 (AV:N/AC:M/Au:N/C:N/I:P/A:N) 4.3 CVE-2011-4415 (AV:L/AC:H/Au:N/C:N/I:N/A:P) 1.2 CVE-2011-4576 (AV:N/AC:L/Au:N/C:P/I:N/A:N) 5.0 CVE-2011-4577 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 CVE-2011-4619 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2011-4885 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2012-0021 (AV:N/AC:H/Au:N/C:N/I:N/A:P) 2.6 CVE-2012-0027 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2012-0031 (AV:L/AC:L/Au:N/C:P/I:P/A:P) 4.6 CVE-2012-0036 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 7.5 CVE-2012-0053 (AV:N/AC:M/Au:N/C:P/I:N/A:N) 4.3 CVE-2012-0057 (AV:N/AC:L/Au:N/C:P/I:P/A:N) 6.4 CVE-2012-0830 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 7.5 CVE-2012-1165 (AV:N/AC:L/Au:N/C:N/I:N/A:P) 5.0 CVE-2012-1823 (AV:N/AC:L/Au:N/C:P/I:P/A:P) 7.5 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 RESOLUTION HP has provided HP System Management Homepage v7.1.1 to resolve the vulnerabilities. HP System Management Homepage v7.1.1 or subsequent is available for the following platforms: Product/Platform HP System Management Homepage for Windows x64 HP System Management Homepage for Windows x86 HP System Management Homepage for Linux (AMD64/EM64T) HP System Management Homepage for Linux (x86) HP Management Agents for VMware ESX 4.x Version 9.1.0(A) or subsequent Available from: http://www.hp.com/swpublishing/MTX-ac3d1f80b8dd48b792bfc01a08 HISTORY Version:1 (rev.1) - 26 June 2012 Initial release Version:2 (rev.2) - 8 May 2013 Added SMH Management Agents for VMware ESX to product updates and removed broken URL links Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy. Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HP Services support channel. Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@hp.com Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins Security Bulletin List: A list of HP Security Bulletins, updated periodically, is contained in HP Security Notice HPSN-2011-001: https://h20566.www2.hp.com/portal/site/hpsc/public/kb/ docDisplay?docId=emr_na-c02964430 Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://h20566.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/ Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB. 3C = 3COM 3P = 3rd Party Software GN = HP General Software HF = HP Hardware and Firmware MP = MPE/iX MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PI = Printing and Imaging PV = ProCurve ST = Storage Software TU = Tru64 UNIX UX = HP-UX Copyright 2013 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits;damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett-Packard Company and the names of Hewlett-Packard products referenced herein are trademarks of Hewlett-Packard Company in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Low: libxml2 security and bug fix update Advisory ID: RHSA-2011:1749-03 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-1749.html Issue date: 2011-12-06 CVE Names: CVE-2010-4008 CVE-2010-4494 CVE-2011-0216 CVE-2011-1944 CVE-2011-2821 CVE-2011-2834 ===================================================================== 1. Summary: Updated libxml2 packages that fix several security issues and various bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having low security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: The libxml2 library is a development toolbox providing the implementation of various XML standards. One of those standards is the XML Path Language (XPath), which is a language for addressing parts of an XML document. An off-by-one error, leading to a heap-based buffer overflow, was found in the way libxml2 parsed certain XML files. A remote attacker could provide a specially-crafted XML file that, when opened in an application linked against libxml2, would cause the application to crash or, potentially, execute arbitrary code with the privileges of the user running the application. (CVE-2011-0216) An integer overflow flaw, leading to a heap-based buffer overflow, was found in the way libxml2 parsed certain XPath expressions. If an attacker were able to supply a specially-crafted XML file to an application using libxml2, as well as an XPath expression for that application to run against the crafted file, it could cause the application to crash or, possibly, execute arbitrary code. (CVE-2011-1944) Multiple flaws were found in the way libxml2 parsed certain XPath expressions. If an attacker were able to supply a specially-crafted XML file to an application using libxml2, as well as an XPath expression for that application to run against the crafted file, it could cause the application to crash. (CVE-2010-4008, CVE-2010-4494, CVE-2011-2821, CVE-2011-2834) Note: Red Hat does not ship any applications that use libxml2 in a way that would allow the CVE-2011-1944, CVE-2010-4008, CVE-2010-4494, CVE-2011-2821, and CVE-2011-2834 flaws to be exploited; however, third-party applications may allow XPath expressions to be passed which could trigger these flaws. Red Hat would like to thank the Google Security Team for reporting the CVE-2010-4008 issue. Upstream acknowledges Bui Quang Minh from Bkis as the original reporter of CVE-2010-4008. This update also fixes the following bugs: * A number of patches have been applied to harden the XPath processing code in libxml2, such as fixing memory leaks, rounding errors, XPath numbers evaluations, and a potential error in encoding conversion. (BZ#732335) All users of libxml2 are advised to upgrade to these updated packages, which contain backported patches to correct these issues. The desktop must be restarted (log out, then log back in) for this update to take effect. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 645341 - CVE-2010-4008 libxml2: Crash (stack frame overflow or NULL pointer dereference) by traversal of XPath axis 665963 - CVE-2010-4494 libxml2: double-free in XPath processing code 709747 - CVE-2011-1944 libxml, libxml2: Heap-based buffer overflow by adding new namespace node to an existing nodeset or merging nodesets 724906 - CVE-2011-0216 libxml2: Off-by-one error leading to heap-based buffer overflow in encoding 732335 - Fix various problems and harden the XPath evaluation engine 735712 - CVE-2011-2821 libxml2: double free caused by malformed XPath expression in XSLT 735751 - CVE-2011-2834 libxml2: double-free caused by malformed XPath expression in XSLT 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/libxml2-2.7.6-4.el6.src.rpm i386: libxml2-2.7.6-4.el6.i686.rpm libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-python-2.7.6-4.el6.i686.rpm x86_64: libxml2-2.7.6-4.el6.i686.rpm libxml2-2.7.6-4.el6.x86_64.rpm libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-debuginfo-2.7.6-4.el6.x86_64.rpm libxml2-python-2.7.6-4.el6.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/libxml2-2.7.6-4.el6.src.rpm i386: libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-devel-2.7.6-4.el6.i686.rpm libxml2-static-2.7.6-4.el6.i686.rpm x86_64: libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-debuginfo-2.7.6-4.el6.x86_64.rpm libxml2-devel-2.7.6-4.el6.i686.rpm libxml2-devel-2.7.6-4.el6.x86_64.rpm libxml2-static-2.7.6-4.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/libxml2-2.7.6-4.el6.src.rpm x86_64: libxml2-2.7.6-4.el6.i686.rpm libxml2-2.7.6-4.el6.x86_64.rpm libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-debuginfo-2.7.6-4.el6.x86_64.rpm libxml2-python-2.7.6-4.el6.x86_64.rpm Red Hat Enterprise Linux HPC Node Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6ComputeNode/en/os/SRPMS/libxml2-2.7.6-4.el6.src.rpm x86_64: libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-debuginfo-2.7.6-4.el6.x86_64.rpm libxml2-devel-2.7.6-4.el6.i686.rpm libxml2-devel-2.7.6-4.el6.x86_64.rpm libxml2-static-2.7.6-4.el6.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/libxml2-2.7.6-4.el6.src.rpm i386: libxml2-2.7.6-4.el6.i686.rpm libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-devel-2.7.6-4.el6.i686.rpm libxml2-python-2.7.6-4.el6.i686.rpm ppc64: libxml2-2.7.6-4.el6.ppc.rpm libxml2-2.7.6-4.el6.ppc64.rpm libxml2-debuginfo-2.7.6-4.el6.ppc.rpm libxml2-debuginfo-2.7.6-4.el6.ppc64.rpm libxml2-devel-2.7.6-4.el6.ppc.rpm libxml2-devel-2.7.6-4.el6.ppc64.rpm libxml2-python-2.7.6-4.el6.ppc64.rpm s390x: libxml2-2.7.6-4.el6.s390.rpm libxml2-2.7.6-4.el6.s390x.rpm libxml2-debuginfo-2.7.6-4.el6.s390.rpm libxml2-debuginfo-2.7.6-4.el6.s390x.rpm libxml2-devel-2.7.6-4.el6.s390.rpm libxml2-devel-2.7.6-4.el6.s390x.rpm libxml2-python-2.7.6-4.el6.s390x.rpm x86_64: libxml2-2.7.6-4.el6.i686.rpm libxml2-2.7.6-4.el6.x86_64.rpm libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-debuginfo-2.7.6-4.el6.x86_64.rpm libxml2-devel-2.7.6-4.el6.i686.rpm libxml2-devel-2.7.6-4.el6.x86_64.rpm libxml2-python-2.7.6-4.el6.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/libxml2-2.7.6-4.el6.src.rpm i386: libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-static-2.7.6-4.el6.i686.rpm ppc64: libxml2-debuginfo-2.7.6-4.el6.ppc64.rpm libxml2-static-2.7.6-4.el6.ppc64.rpm s390x: libxml2-debuginfo-2.7.6-4.el6.s390x.rpm libxml2-static-2.7.6-4.el6.s390x.rpm x86_64: libxml2-debuginfo-2.7.6-4.el6.x86_64.rpm libxml2-static-2.7.6-4.el6.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/libxml2-2.7.6-4.el6.src.rpm i386: libxml2-2.7.6-4.el6.i686.rpm libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-devel-2.7.6-4.el6.i686.rpm libxml2-python-2.7.6-4.el6.i686.rpm x86_64: libxml2-2.7.6-4.el6.i686.rpm libxml2-2.7.6-4.el6.x86_64.rpm libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-debuginfo-2.7.6-4.el6.x86_64.rpm libxml2-devel-2.7.6-4.el6.i686.rpm libxml2-devel-2.7.6-4.el6.x86_64.rpm libxml2-python-2.7.6-4.el6.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/libxml2-2.7.6-4.el6.src.rpm i386: libxml2-debuginfo-2.7.6-4.el6.i686.rpm libxml2-static-2.7.6-4.el6.i686.rpm x86_64: libxml2-debuginfo-2.7.6-4.el6.x86_64.rpm libxml2-static-2.7.6-4.el6.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2010-4008.html https://www.redhat.com/security/data/cve/CVE-2010-4494.html https://www.redhat.com/security/data/cve/CVE-2011-0216.html https://www.redhat.com/security/data/cve/CVE-2011-1944.html https://www.redhat.com/security/data/cve/CVE-2011-2821.html https://www.redhat.com/security/data/cve/CVE-2011-2834.html https://access.redhat.com/security/updates/classification/#low 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2011 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFO3jihXlSAg2UNWIIRAij5AJ9pwIiLcpRzdp4Kiwz3qP8xWNCoJQCdG3YK IwJxCxcGs/EbkeMAWwbL/tg= =idwN -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . CVE-2011-2821: A memory corruption (double free) bug has been identified in libxml2's XPath engine. This vulnerability does not affect the oldstable distribution (lenny). For the oldstable distribution (lenny), this problem has been fixed in version 2.6.32.dfsg-5+lenny5. For the stable distribution (squeeze), this problem has been fixed in version 2.7.8.dfsg-2+squeeze2. For the testing distribution (wheezy), this problem has been fixed in version 2.7.8.dfsg-7. For the unstable distribution (sid), this problem has been fixed in version 2.7.8.dfsg-7. An out-of-bounds memory read flaw was found in libxml2. Background ========== libxml2 is the XML C parser and toolkit developed for the Gnome project. The advisory will be updated when a patch is available. Summary VMware ESX updates to ESX Service Console. Relevant releases ESX 4.1 without patches ESX410-201204401-SG,ESX410-201204402-SG 3. Problem Description a. ESX third party update for Service Console kernel The ESX Service Console Operating System (COS) kernel is updated which addresses several security issues in the COS kernel. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2011-3191, CVE-2011-4348 and CVE-2012-0028 to these issues. Column 4 of the following table lists the action required to remediate the vulnerability in each release, if a solution is available. VMware Product Running Replace with/ Product Version on Apply Patch ============= ======== ======= ================= vCenter any Windows not affected hosted * any any not affected ESXi any ESXi not affected ESX 4.1 ESX ESX410-201204401-SG ESX 4.0 ESX patch pending ** ESX 3.5 ESX not applicable * hosted products are VMware Workstation, Player, ACE, Fusion. ** Two of the three issues, CVE-2011-3191 and CVE-2011-4348, have already been addressed on ESX 4.0 in an earlier kernel patch. See VMSA-2012-0006 for details. b. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the names CVE-2010-4008, CVE-2011-0216, CVE-2011-1944, CVE-2011-2834, CVE-2011-3905, CVE-2011-3919 to these issues. Column 4 of the following table lists the action required to remediate the vulnerability in each release, if a solution is available. VMware Product Running Replace with/ Product Version on Apply Patch ============= ======== ======= ================= vCenter any Windows not affected hosted * any any not affected ESXi any ESXi not affected ESX 4.1 ESX ESX410-201204402-SG ESX 4.0 ESX patch pending ESX 3.5 ESX not applicable * hosted products are VMware Workstation, Player, ACE, Fusion. Solution Please review the patch/release notes for your product and version and verify the checksum of your downloaded file. ESX 4.1 ------- ESX410-201204001 md5sum: 7994635547b375b51422b1a166c6e214 sha1sum: 9d5f3c9cbc53a9e03524b9bf0935c71f3dadf620 http://kb.vmware.com/kb/2013057 ESX410-201204001 contains ESX410-201204401-SG and ESX410-201204402-SG 5. Change log 2012-04-26 VMSA-2012-0008 Initial security advisory in conjunction with the release of patches for ESX 4.1 on 2012-04-26. Contact E-mail list for product security notifications and announcements: http://lists.vmware.com/cgi-bin/mailman/listinfo/security-announce This Security Advisory is posted to the following lists: * security-announce at lists.vmware.com * bugtraq at securityfocus.com * full-disclosure at lists.grok.org.uk E-mail: security at vmware.com PGP key at: http://kb.vmware.com/kb/1055 VMware Security Advisories http://www.vmware.com/security/advisories VMware security response policy http://www.vmware.com/support/policies/security_response.html General support life cycle policy http://www.vmware.com/support/policies/eos.html VMware Infrastructure support life cycle policy http://www.vmware.com/support/policies/eos_vi.html Copyright 2012 VMware Inc. All rights reserved. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201111-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Chromium, V8: Multiple vulnerabilities Date: November 01, 2011 Bugs: #351525, #353626, #354121, #356933, #357963, #358581, #360399, #363629, #365125, #366335, #367013, #368649, #370481, #373451, #373469, #377475, #377629, #380311, #380897, #381713, #383251, #385649, #388461 ID: 201111-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been reported in Chromium and V8, some of which may allow execution of arbitrary code and local root privilege escalation. Background ========== Chromium is an open-source web browser project. V8 is Google's open source JavaScript engine. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/chromium < 15.0.874.102 >= 15.0.874.102 2 dev-lang/v8 < 3.5.10.22 >= 3.5.10.22 ------------------------------------------------------------------- 2 affected packages ------------------------------------------------------------------- Description =========== Multiple vulnerabilities have been discovered in Chromium and V8. Please review the CVE identifiers and release notes referenced below for details. Impact ====== A local attacker could gain root privileges (CVE-2011-1444, fixed in chromium-11.0.696.57). The attacker also could obtain cookies and other sensitive information, conduct man-in-the-middle attacks, perform address bar spoofing, bypass the same origin policy, perform Cross-Site Scripting attacks, or bypass pop-up blocks. Workaround ========== There is no known workaround at this time. Resolution ========== All Chromium users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=www-client/chromium-15.0.874.102" All V8 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-lang/v8-3.5.10.22" References ========== [ 1 ] CVE-2011-2345 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2345 [ 2 ] CVE-2011-2346 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2346 [ 3 ] CVE-2011-2347 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2347 [ 4 ] CVE-2011-2348 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2348 [ 5 ] CVE-2011-2349 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2349 [ 6 ] CVE-2011-2350 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2350 [ 7 ] CVE-2011-2351 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2351 [ 8 ] CVE-2011-2834 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2834 [ 9 ] CVE-2011-2835 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2835 [ 10 ] CVE-2011-2837 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2837 [ 11 ] CVE-2011-2838 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2838 [ 12 ] CVE-2011-2839 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2839 [ 13 ] CVE-2011-2840 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2840 [ 14 ] CVE-2011-2841 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2841 [ 15 ] CVE-2011-2843 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2843 [ 16 ] CVE-2011-2844 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2844 [ 17 ] CVE-2011-2845 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2845 [ 18 ] CVE-2011-2846 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2846 [ 19 ] CVE-2011-2847 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2847 [ 20 ] CVE-2011-2848 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2848 [ 21 ] CVE-2011-2849 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2849 [ 22 ] CVE-2011-2850 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2850 [ 23 ] CVE-2011-2851 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2851 [ 24 ] CVE-2011-2852 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2852 [ 25 ] CVE-2011-2853 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2853 [ 26 ] CVE-2011-2854 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2854 [ 27 ] CVE-2011-2855 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2855 [ 28 ] CVE-2011-2856 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2856 [ 29 ] CVE-2011-2857 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2857 [ 30 ] CVE-2011-2858 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2858 [ 31 ] CVE-2011-2859 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2859 [ 32 ] CVE-2011-2860 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2860 [ 33 ] CVE-2011-2861 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2861 [ 34 ] CVE-2011-2862 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2862 [ 35 ] CVE-2011-2864 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2864 [ 36 ] CVE-2011-2874 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2874 [ 37 ] CVE-2011-3234 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3234 [ 38 ] CVE-2011-3873 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3873 [ 39 ] CVE-2011-3875 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3875 [ 40 ] CVE-2011-3876 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3876 [ 41 ] CVE-2011-3877 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3877 [ 42 ] CVE-2011-3878 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3878 [ 43 ] CVE-2011-3879 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3879 [ 44 ] CVE-2011-3880 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3880 [ 45 ] CVE-2011-3881 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3881 [ 46 ] CVE-2011-3882 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3882 [ 47 ] CVE-2011-3883 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3883 [ 48 ] CVE-2011-3884 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3884 [ 49 ] CVE-2011-3885 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3885 [ 50 ] CVE-2011-3886 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3886 [ 51 ] CVE-2011-3887 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3887 [ 52 ] CVE-2011-3888 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3888 [ 53 ] CVE-2011-3889 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3889 [ 54 ] CVE-2011-3890 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3890 [ 55 ] CVE-2011-3891 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3891 [ 56 ] Release Notes 10.0.648.127 http://googlechromereleases.blogspot.com/2011/03/chrome-stable-release.html [ 57 ] Release Notes 10.0.648.133 http://googlechromereleases.blogspot.com/2011/03/stable-and-beta-channel-updates.html [ 58 ] Release Notes 10.0.648.205 http://googlechromereleases.blogspot.com/2011/04/stable-channel-update.html [ 59 ] Release Notes 11.0.696.57 http://googlechromereleases.blogspot.com/2011/04/chrome-stable-update.html [ 60 ] Release Notes 11.0.696.65 http://googlechromereleases.blogspot.com/2011/05/beta-and-stable-channel-update.html [ 61 ] Release Notes 11.0.696.68 http://googlechromereleases.blogspot.com/2011/05/stable-channel-update.html [ 62 ] Release Notes 11.0.696.71 http://googlechromereleases.blogspot.com/2011/05/stable-channel-update_24.html [ 63 ] Release Notes 12.0.742.112 http://googlechromereleases.blogspot.com/2011/06/stable-channel-update_28.html [ 64 ] Release Notes 12.0.742.91 http://googlechromereleases.blogspot.com/2011/06/chrome-stable-release.html [ 65 ] Release Notes 13.0.782.107 http://googlechromereleases.blogspot.com/2011/08/stable-channel-update.html [ 66 ] Release Notes 13.0.782.215 http://googlechromereleases.blogspot.com/2011/08/stable-channel-update_22.html [ 67 ] Release Notes 13.0.782.220 http://googlechromereleases.blogspot.com/2011/09/stable-channel-update.html [ 68 ] Release Notes 14.0.835.163 http://googlechromereleases.blogspot.com/2011/09/stable-channel-update_16.html [ 69 ] Release Notes 14.0.835.202 http://googlechromereleases.blogspot.com/2011/10/stable-channel-update.html [ 70 ] Release Notes 15.0.874.102 http://googlechromereleases.blogspot.com/2011/10/chrome-stable-release.html [ 71 ] Release Notes 8.0.552.237 http://googlechromereleases.blogspot.com/2011/01/chrome-stable-release.html [ 72 ] Release Notes 9.0.597.107 http://googlechromereleases.blogspot.com/2011/02/stable-channel-update_28.html [ 73 ] Release Notes 9.0.597.84 http://googlechromereleases.blogspot.com/2011/02/stable-channel-update.html [ 74 ] Release Notes 9.0.597.94 http://googlechromereleases.blogspot.com/2011/02/stable-channel-update_08.html Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201111-01.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2011 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5

AFFECTED PRODUCTS