ID

VAR-201405-0267

CVE

CVE-2014-1736

TITLE

Multi-vendor OS Run on Google Chrome Used in Google V8 of api.cc Integer overflow vulnerability

DESCRIPTION

Integer overflow in api.cc in Google V8, as used in Google Chrome before 34.0.1847.131 on Windows and OS X and before 34.0.1847.132 on Linux, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a large length value. 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 ImageData objects. In certain conditions, an attacker would be able to read and write pixel data. An attacker can leverage this vulnerability to execute code under the context of the current process. Failed exploit attempts may result in a denial-of-service condition. Versions prior to Chrome 34.0.1847.131 and 34.0.1847.132 are vulnerable. Google Chrome is a web browser developed by Google (Google). An integer overflow vulnerability exists in the api.cc file of Google V8. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-2920-1 security@debian.org http://www.debian.org/security/ Michael Gilbert May 03, 2014 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : chromium-browser CVE ID : CVE-2014-1730 CVE-2014-1731 CVE-2014-1732 CVE-2014-1733 CVE-2014-1734 CVE-2014-1735 CVE-2014-1736 Several vulnerabilities have been discovered in the chromium web browser. CVE-2014-1730 A type confusion issue was discovered in the v8 javascript library. CVE-2014-1731 John Butler discovered a type confusion issue in the WebKit/Blink document object model implementation. CVE-2014-1732 Khalil Zhani discovered a use-after-free issue in the speech recognition feature. CVE-2014-1733 Jed Davis discovered a way to bypass the seccomp-bpf sandbox. CVE-2014-1734 The Google Chrome development team discovered and fixed multiple issues with potential security impact. CVE-2014-1735 The Google Chrome development team discovered and fixed multiple issues in version 3.24.35.33 of the v8 javascript library. CVE-2014-1736 SkyLined discovered an integer overlflow issue in the v8 javascript library. For the stable distribution (wheezy), these problems have been fixed in version 34.0.1847.132-1~deb7u1. For the testing distribution (jessie), these problems will be fixed soon. For the unstable distribution (sid), these problems have been fixed in version 34.0.1847.132-1. We recommend that you upgrade your chromium-browser 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 iQQcBAEBCgAGBQJTZWJ6AAoJELjWss0C1vRzK+sgALIEDCn9Ud3owKNxdM6sglkB /yx9toTplWx2reGXn4qyfNPtxQMbS9AyIhcLEKMbIIrXaEY9CjB+JhfP6IC0RPCJ NLPd21uDo63LhiCkgtbNgftPcDK6NwaPy67Uui64zI/MkB6me4C3ECZB2nxmjNAO 0OJQMDQv217ei1w8QCIofouUbJU4Vq56mxpX7tEVUPJkgA6FE4aUNcrxKcKhdnxU WtUW49d1Q+6RcJjthugyWppzb9N+0ClxNpRADzMa5jgaiQxEBuRJewipiJhTQg5l XTB2o6V8G/+NWEqTJPe7t+QKwERE9yUp4pyiwMolttJffKm7ipgbDdIHTan/LYfu A5CQFT7cre7l4r90YtgAo/da/kwDs6whTAoiFb6hxhLLgarpsO5WjMFrCeGHZek1 weOMO6VbhLDaHJHKQOnIy2shhG850OX4twLznOnqZ2x3XcurhqjZEg8XaiFRQiPU p8d2Qy25XraAQ8fG71LKN7M5h6q8yWkofZFrVysNOSu7zeadZUfmO7OXE9vO4Gqu bA8P/1ihaH0+KcUJsd7yP0Lv+avtww++/4Ak1msUn95OiOynjuJ1e5VtEQFFyRDj fRWcJcG1ssKCIKB8lSuqVXcEyYDS5LpfRTcWJq/6Jutz+N5axWYlDBMZwq75CULR EkW6oUrZtq9dACLTBNtRqPF7ClBV6x42lgZ3nfKTly84/nS3tpsfQv8oKDRsckzm GsJPl/DKm/D73kJyZEqYChxiKE3i4WYmsjltcCXQi0PJzEqGnvFaWsAPISD3EEYz nIwpjBMXAYFyVwp16UcNj7uVjlf9ZQetY5dVEF//I3jjTUMWFadHQ0IYZaHpYRle ZC0fKv6xqGN5krE6ommWvAgkLlQdlupU+FT8abaXWyrnWTHTGi2bOFe0wlXzdUPh gp7zgaOehCI7CsMUxK8VeRXF19K4x1KfGUA+VVUsvXF5G5D6Ucowybi6ObTPqFDA LHDrIIL44cnPU4BqZ/KRfN/f0hfu1hHHD7TmonHbt7JeWIFqEWDvtDI4hx4kjaYc nHt1ZyK2YyGRZwJ8drhJi1+iYSRApx36nvIOZn6fa8rZDCqE1VObPOr6lyexuhge tnTDQta21hkXnyTEs/lYRbWK4K0KK4AXyWCtbiAJOe65/9eSd5Yq48dbfPBLUJSe XKFKhkTo0FNDLB2MsgVikTptvpiFG8dwoOrWqCBz9z23eAhFmVGM/vciNBLNyy2B QtSLd4+VSd/za51sldpN6ZFG4CTm6Z5NWGEnNxptHw5iE6cQHior+snS65HzbsQ5 ykJ5HqSGIsGLSkdeKC44XOfBUU9jU14llMOdf5OKx9vfmX/Hl3T0Z+jWwHpKpWk= =/B/T -----END PGP SIGNATURE-----

AFFECTED PRODUCTS