[SECURITY] [DSA 2307-1] chromium-browser security update

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Debian Security Advisory DSA-2307-1 [email protected]
http://www.debian.org/security/ Giuseppe Iuculano
September 11, 2011 http://www.debian.org/security/faq

Package : chromium-browser
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2011-2359 CVE-2011-2800 CVE-2011-2818

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

CVE-2011-2818

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 display box rendering.

CVE-2011-2800

Google Chrome before allows remote attackers to obtain potentially sensitive
information about client-side redirect targets via a crafted web site.

CVE-2011-2359

Google Chrome does not properly track line boxes during rendering, 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."

Several unauthorised SSL certificates have been found in the wild issued
for the DigiNotar Certificate Authority, obtained through a security
compromise with said company.
This update blacklists SSL certificates issued by DigiNotar-controlled
intermediate CAs used by the Dutch PKIoverheid program.

For the stable distribution (squeeze), this problem has been fixed in
version 6.0.472.63~r59945-5+squeeze6.

For the testing distribution (wheezy), this problem has been fixed in
version 13.0.782.220~r99552-1.

For the unstable distribution (sid), this problem has been fixed in
version 13.0.782.220~r99552-1.

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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