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Debian: Security update for Iceape

Several vulnerabilities have been found in the Iceape internet suite, an unbranded version of Seamonkey. Soroush Dalili discovered that a cross-site scripting countermeasure related to Javascript URLs could be bypassed. Atte Kettunen discovered an out of bounds read in the SVG Filters, resulting in memory disclosure. Mariusz Mlynski discovered that privileges could be escalated through a Javascript URL as the home page.

Bob Clary discovered memory corruption bugs, which may lead to the execution of arbitrary code. Security researchers discovered memory corruption bugs, which may lead to the execution of arbitrary code. Atte Kettunen discovered that a memory corruption bug in gfxImageSurface may lead to the execution of arbitrary code.

Anne van Kesteren discovered that incorrect multibyte octet encoding may lead to cross-site scripting. Masato Kinugawa discovered that incorrect encoding of Korean and Chinese character sets may lead to cross-site scripting. Jeroen van der Gun discovered a spoofing vulnerability in the presentation of Atom and RSS feeds over HTTPS.

Updated packages are available from security.debian.org.

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

- -------------------------------------------------------------------------
Debian Security Advisory DSA-2458-1                   security@debian.org
http://www.debian.org/security/                        Moritz Muehlenhoff
April 24, 2012                         http://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : iceape
Vulnerability  : several
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2012-0455 CVE-2012-0456 CVE-2012-0458 CVE-2012-0461 
                CVE-2012-0467 CVE-2012-0470 CVE-2012-0471 CVE-2012-0477 
                CVE-2012-0479

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

CVE-2012-0455

  Soroush Dalili discovered that a cross-site scripting countermeasure
  related to Javascript URLs could be bypassed.

CVE-2012-0456

  Atte Kettunen discovered an out of bounds read in the SVG Filters,
  resulting in memory disclosure.

CVE-2012-0458

  Mariusz Mlynski discovered that privileges could be escalated through
  a Javascript URL as the home page.

CVE-2012-0461

  Bob Clary discovered memory corruption bugs, which may lead to the
  execution of arbitrary code.

CVE-2012-0467

  Bob Clary, Christian Holler, Brian Hackett, Bobby Holley, Gary
  Kwong, Hilary Hall, Honza Bambas, Jesse Ruderman, Julian Seward,
  and Olli Pettay discovered memory corruption bugs, which may lead
  to the execution of arbitrary code.

CVE-2012-0470

  Atte Kettunen discovered that a memory corruption bug in
  gfxImageSurface may lead to the execution of arbitrary code.

CVE-2012-0471

  Anne van Kesteren discovered that incorrect multibyte octet
  encoding may lead to cross-site scripting.

CVE-2012-0477

  Masato Kinugawa discovered that incorrect encoding of
  Korean and Chinese character sets may lead to cross-site scripting.

CVE-2012-0479

  Jeroen van der Gun discovered a spoofing vulnerability in the
  presentation of Atom and RSS feeds over HTTPS.

For the stable distribution (squeeze), this problem has been fixed in
version 2.0.11-11

For the unstable distribution (sid), this problem will be fixed soon.

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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