ID

VAR-201205-0240

CVE

CVE-2012-1521

TITLE

Used in multiple products Webkit Service disruption in (DoS) Vulnerabilities

DESCRIPTION

Use-after-free vulnerability in the XML parser in Google Chrome before 18.0.1025.168 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors. This vulnerability Webkit Vulnerability in Google Chrome Other than Webkit Products that use may also be affected.Service disruption by a third party (DoS) You may be put into a state or affected by other details. Google Chrome is prone to multiple vulnerabilities. Attackers can exploit these issues to execute arbitrary code in the context of the browser, bypass security restrictions, other attacks may also be possible. Versions prior to Chrome 18.0.1025.168 are vulnerable. Google Chrome is a web browser developed by Google (Google). ============================================================================ Ubuntu Security Notice USN-1617-1 October 25, 2012 webkit vulnerabilities ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 12.04 LTS Summary: Multiple security vulnerabilities were fixed in WebKit. Software Description: - webkit: Web content engine library for GTK+ Details: A large number of security issues were discovered in the WebKit browser and JavaScript engines. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 LTS: libjavascriptcoregtk-1.0-0 1.8.3-0ubuntu0.12.04.1 libjavascriptcoregtk-3.0-0 1.8.3-0ubuntu0.12.04.1 libwebkitgtk-1.0-0 1.8.3-0ubuntu0.12.04.1 libwebkitgtk-3.0-0 1.8.3-0ubuntu0.12.04.1 After a standard system update you need to restart your session to make all the necessary changes. References: http://www.ubuntu.com/usn/usn-1617-1 CVE-2011-3031, CVE-2011-3038, CVE-2011-3042, CVE-2011-3043, CVE-2011-3044, CVE-2011-3051, CVE-2011-3053, CVE-2011-3059, CVE-2011-3060, CVE-2011-3064, CVE-2011-3067, CVE-2011-3076, CVE-2011-3081, CVE-2011-3086, CVE-2011-3090, CVE-2012-1521, CVE-2012-3598, CVE-2012-3601, CVE-2012-3604, CVE-2012-3611, CVE-2012-3612, CVE-2012-3617, CVE-2012-3625, CVE-2012-3626, CVE-2012-3627, CVE-2012-3628, CVE-2012-3645, CVE-2012-3652, CVE-2012-3657, CVE-2012-3669, CVE-2012-3670, CVE-2012-3671, CVE-2012-3672, CVE-2012-3674, CVE-2012-3674, https://launchpad.net/bugs/1058339 Package Information: https://launchpad.net/ubuntu/+source/webkit/1.8.3-0ubuntu0.12.04.1 . ---------------------------------------------------------------------- Become a PSI 3.0 beta tester! Test-drive the new beta version and tell us what you think about its extended automatic update function and significantly enhanced user-interface. Download it here! http://secunia.com/psi_30_beta_launch ---------------------------------------------------------------------- TITLE: Google Chrome Multiple Vulnerabilities SECUNIA ADVISORY ID: SA48992 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/48992/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=48992 RELEASE DATE: 2012-05-01 DISCUSS ADVISORY: http://secunia.com/advisories/48992/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/48992/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=48992 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Google Chrome, where some have an unknown impact and others can be exploited by malicious people to compromise a user's system. 1) A use-after-free error exists in floats handling. 2) A use-after-free error exists within the xml parser. 3) An error exists within the IPC validation. 4) A race condition exists within the sandbox IPC. 5) A second use-after-free error exists in floats handling. SOLUTION: Update to version 18.0.1025.168. PROVIDED AND/OR DISCOVERED BY: The vendor credits: 1) Marty Barbella, Google Chrome Security Team and miaubiz 2) SkyLined, Google Chrome Security Team and wushi, team509 via iDefense 3) PinkiePie 4) Willem Pinckaers, Matasano. 5) miaubiz ORIGINAL ADVISORY: http://googlechromereleases.blogspot.com/2012/04/stable-channel-update_30.html OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201205-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Chromium: Multiple vulnerabilities Date: May 15, 2012 Bugs: #414199 ID: 201205-01 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been reported in Chromium, some of which may allow execution of arbitrary code. Background ========== Chromium is an open source web browser project. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/chromium < 18.0.1025.168 >= 18.0.1025.168 Description =========== Multiple vulnerabilities have been discovered in Chromium. Please review the CVE identifiers and release notes referenced below for details. Impact ====== A remote attacker could entice a user to open a specially crafted web site using Chromium, possibly resulting in the execution of arbitrary code with the privileges of the process, or a Denial of Service condition. 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-18.0.1025.168" References ========== [ 1 ] CVE-2011-3078 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3078 [ 2 ] CVE-2011-3081 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3081 [ 3 ] CVE-2012-1521 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1521 [ 4 ] Release Notes 18.0.1025.168 http://googlechromereleases.blogspot.com/2012/04/stable-channel-update_30= .html Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201205-01.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 2012 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