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Debian: Security update for iceape

Several vulnerabilities have been found in the Iceape internet suite, an unbranded version of Seamonkey. Roberto Suggi Liverani discovered that the sanitising performed by ParanoidFragmentSink was incomplete. Zach Hoffmann discovered that incorrect parsing of recursive eval() calls could lead to attackers forcing acceptance of a confirmation dialogue. Crashes in the layout engine may lead to the execution of arbitrary code.

Christian Holler discovered buffer overflows in the Javascript engine, which could allow the execution of arbitrary code. “regenrecht” and Igor Bukanov discovered a use-after-free error in the JSON-Implementation, which could lead to the execution of arbitrary code. Daniel Kozlowski discovered that incorrect memory handling the web workers implementation could lead to the execution of arbitrary code. Peleus Uhley discovered a cross-site request forgery risk in the plugin code.

Updated packages are available from security.debian.org.

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Debian Security Advisory DSA-2180-1 security@debian.org
http://www.debian.org/security/ Moritz Muehlenhoff
March 03, 2011 http://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : iceape
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2010-1585 CVE-2011-0051 CVE-2011-0053 CVE-2011-0054 CVE-2011-0055 CVE-2011-0056 CVE-2011-0057 CVE-2011-0059

Several vulnerabilities have been found in the Iceape internet suite, an
unbranded version of Seamonkey:

CVE-2010-1585

Roberto Suggi Liverani discovered that the sanitising performed by
ParanoidFragmentSink was incomplete.

CVE-2011-0051

Zach Hoffmann discovered that incorrect parsing of recursive eval()
calls could lead to attackers forcing acceptance of a confirmation
dialogue.

CVE-2011-0053

Crashes in the layout engine may lead to the execution of arbitrary
code.

CVE-2011-0054

Christian Holler discovered buffer overflows in the Javascript engine,
which could allow the execution of arbitrary code.

CVE-2010-0056

Christian Holler discovered buffer overflows in the Javascript engine,
which could allow the execution of arbitrary code.

CVE-2011-0055

"regenrecht" and Igor Bukanov discovered a use-after-free error in the
JSON-Implementation, which could lead to the execution of arbitrary code.

CVE-2011-0057

Daniel Kozlowski discovered that incorrect memory handling the web workers
implementation could lead to the execution of arbitrary code.

CVE-2011-0059

Peleus Uhley discovered a cross-site request forgery risk in the plugin
code.

The oldstable distribution (lenny) is not affected. The iceape package only
provides the XPCOM code.

For the stable distribution (squeeze), this problem has been fixed in
version 2.0.11-3.

For the unstable distribution (sid), this problem has been fixed in
version 2.0.12-1.

We recommend that you upgrade your iceape 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
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