ID

VAR-201504-0423

CVE

CVE-2015-1234

TITLE

Google Chrome of gpu/command_buffer/service/gles2_cmd_decoder.cc Service disruption in (DoS) Vulnerabilities

DESCRIPTION

Race condition in gpu/command_buffer/service/gles2_cmd_decoder.cc in Google Chrome before 41.0.2272.118 allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact by manipulating OpenGL ES commands. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Google Chrome. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the handling of communication between the GPU process and the renderer processes. The issue lies in the verification of values from the renderer without copying them out of a shared memory section. An attacker can leverage this vulnerability to execute code under the context of the current process. Google Chrome is prone to a buffer-overflow vulnerability. Failed exploit attempts may result in a denial-of-service condition. Versions prior to Google Chrome 41.0.2272.118 are vulnerable. Google Chrome is a web browser developed by Google (Google). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: chromium-browser security update Advisory ID: RHSA-2015:0778-01 Product: Red Hat Enterprise Linux Supplementary Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-0778.html Issue date: 2015-04-06 CVE Names: CVE-2015-1233 CVE-2015-1234 ===================================================================== 1. Summary: Updated chromium-browser packages that fix two security issues are now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Critical 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 Supplementary (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64 3. Description: Chromium is an open-source web browser, powered by WebKit (Blink). Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Chromium to crash or, potentially, execute arbitrary code with the privileges of the user running Chromium. (CVE-2015-1233, CVE-2015-1234) All Chromium users should upgrade to these updated packages, which contain Chromium version 41.0.2272.118, which corrects these issues. After installing the update, Chromium must be restarted for the changes to take effect. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1208422 - CVE-2015-1233 chromium-browser: combination of V8, Gamepad and IPC bugs that can lead to remote code execution 1208424 - CVE-2015-1234 chromium-browser: buffer overflow via race condition in GPU 6. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 6): Source: chromium-browser-41.0.2272.118-1.el6_6.src.rpm i386: chromium-browser-41.0.2272.118-1.el6_6.i686.rpm chromium-browser-debuginfo-41.0.2272.118-1.el6_6.i686.rpm x86_64: chromium-browser-41.0.2272.118-1.el6_6.x86_64.rpm chromium-browser-debuginfo-41.0.2272.118-1.el6_6.x86_64.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): Source: chromium-browser-41.0.2272.118-1.el6_6.src.rpm i386: chromium-browser-41.0.2272.118-1.el6_6.i686.rpm chromium-browser-debuginfo-41.0.2272.118-1.el6_6.i686.rpm x86_64: chromium-browser-41.0.2272.118-1.el6_6.x86_64.rpm chromium-browser-debuginfo-41.0.2272.118-1.el6_6.x86_64.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): Source: chromium-browser-41.0.2272.118-1.el6_6.src.rpm i386: chromium-browser-41.0.2272.118-1.el6_6.i686.rpm chromium-browser-debuginfo-41.0.2272.118-1.el6_6.i686.rpm x86_64: chromium-browser-41.0.2272.118-1.el6_6.x86_64.rpm chromium-browser-debuginfo-41.0.2272.118-1.el6_6.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/ 7. References: https://access.redhat.com/security/cve/CVE-2015-1233 https://access.redhat.com/security/cve/CVE-2015-1234 https://access.redhat.com/security/updates/classification/#critical http://googlechromereleases.blogspot.com/2015/04/stable-channel-update.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2015 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFVIpk8XlSAg2UNWIIRAqvfAJ4gF/bAUqQnIGEvpjz2gm98etxcJQCdEYz1 RYA4PeHRl1iWQQ2YMJdo6rg= =oA8r -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce . ============================================================================ Ubuntu Security Notice USN-2556-1 April 07, 2015 oxide-qt vulnerabilities ============================================================================ A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.10 - Ubuntu 14.04 LTS Summary: Several security issues were fixed in Oxide. Software Description: - oxide-qt: Web browser engine library for Qt (QML plugin) Details: It was discovered that Chromium did not properly handle the interaction of IPC, the gamepad API and V8. (CVE-2015-1233) A buffer overflow was discovered in the GPU service. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash. (CVE-2015-1234) It was discovered that Oxide did not correctly manage the lifetime of BrowserContext, resulting in a potential use-after-free in some circumstances. (CVE-2015-1317) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.10: liboxideqtcore0 1.5.6-0ubuntu0.14.10.1 Ubuntu 14.04 LTS: liboxideqtcore0 1.5.6-0ubuntu0.14.04.2 In general, a standard system update will make all the necessary changes. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201506-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Chromium: Multiple vulnerabilities Date: June 23, 2015 Bugs: #545300, #546728, #548108, #549944 ID: 201506-04 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been fixed in Chromium, the worst of which can cause arbitrary remote code execution. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 www-client/chromium < 43.0.2357.65 >= 43.0.2357.65 Description =========== Multiple vulnerabilities have been discovered in Chromium. Please review the CVE identifiers referenced below for details. 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-43.0.2357.65" References ========== [ 1 ] CVE-2015-1233 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1233 [ 2 ] CVE-2015-1234 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1234 [ 3 ] CVE-2015-1235 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1235 [ 4 ] CVE-2015-1236 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1236 [ 5 ] CVE-2015-1237 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1237 [ 6 ] CVE-2015-1238 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1238 [ 7 ] CVE-2015-1240 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1240 [ 8 ] CVE-2015-1241 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1241 [ 9 ] CVE-2015-1242 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1242 [ 10 ] CVE-2015-1243 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1243 [ 11 ] CVE-2015-1244 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1244 [ 12 ] CVE-2015-1245 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1245 [ 13 ] CVE-2015-1246 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1246 [ 14 ] CVE-2015-1247 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1247 [ 15 ] CVE-2015-1248 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1248 [ 16 ] CVE-2015-1250 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1250 [ 17 ] CVE-2015-1251 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1251 [ 18 ] CVE-2015-1252 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1252 [ 19 ] CVE-2015-1253 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1253 [ 20 ] CVE-2015-1254 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1254 [ 21 ] CVE-2015-1255 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1255 [ 22 ] CVE-2015-1256 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1256 [ 23 ] CVE-2015-1257 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1257 [ 24 ] CVE-2015-1258 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1258 [ 25 ] CVE-2015-1259 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1259 [ 26 ] CVE-2015-1260 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1260 [ 27 ] CVE-2015-1262 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1262 [ 28 ] CVE-2015-1263 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1263 [ 29 ] CVE-2015-1264 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1264 [ 30 ] CVE-2015-1265 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-1265 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201506-04 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 2015 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