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  Многочисленные уязвимости безопасности в Google Chrome

From:DEBIAN
Date:30 мая 2011 г.
Subject:2245

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Debian Security Advisory DSA-2245-1                   [email protected]
http://www.debian.org/security/                         Giuseppe Iuculano
May 29, 2011                           http://www.debian.org/security/faq
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Package        : chromium-browser
Vulnerability  : several vulnerabilities
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2011-1292 CVE-2011-1293 CVE-2011-1440 CVE-2011-1444
                CVE-2011-1797 CVE-2011-1799


Several vulnerabilities were discovered in the Chromium browser.
The Common Vulnerabilities and Exposures project identifies the
following problems:


CVE-2011-1292

 Use-after-free vulnerability in the frame-loader implementation in Google
 Chrome allows remote attackers to cause a denial of service or possibly
 have unspecified other impact via unknown vectors.


CVE-2011-1293

 Use-after-free vulnerability in the HTMLCollection implementation in Google
 Chrome allows remote attackers to cause a denial of service or possibly have
 unspecified other impact via unknown vectors.


CVE-2011-1440

 Use-after-free vulnerability in Google Chrome allows remote attackers to cause
 a denial of service or possibly have unspecified other impact via vectors
 related to the ruby element and Cascading Style Sheets (CSS) token sequences.


CVE-2011-1444

 Race condition in the sandbox launcher implementation in Google Chrome on
 Linux allows remote attackers to cause a denial of service or possibly have
 unspecified other impact via unknown vectors.


CVE-2011-1797

 Google Chrome does not properly render tables, which allows remote attackers
 to cause a denial of service or possibly have unspecified other impact via
 unknown vectors that lead to a "stale pointer."


CVE-2011-1799

 Google Chrome does not properly perform casts of variables during interaction
 with the WebKit engine, which allows remote attackers to cause a denial of
 service or possibly have unspecified other impact via unknown vectors.



For the stable distribution (squeeze), these problems have been fixed in
version 6.0.472.63~r59945-5+squeeze5.

For the testing distribution (wheezy), these problems will be fixed soon.

For the unstable distribution (sid), these problems have been fixed in
version 11.0.696.68~r84545-1.

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: [email protected]
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