Home page logo
/

bugtraq logo Bugtraq mailing list archives

[SECURITY] [DSA 2583-1] iceweasel security update
From: Yves-Alexis Perez <corsac () debian org>
Date: Sat, 8 Dec 2012 13:05:22 +0100 (CET)

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-2583-1                   security () debian org
http://www.debian.org/security/                         Yves-Alexis Perez
December 08, 2012                      http://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package        : iceweasel
Vulnerability  : several
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2012-4201 CVE-2012-4207 CVE-2012-4216 CVE-2012-5829 
                 CVE-2012-5842
Debian Bug     : 

Multiple vulnerabilities have been found in Iceweasel, the Debian web browser
based on Mozilla Firefox:

CVE-2012-5829

  Heap-based buffer overflow in the nsWindow::OnExposeEvent function could
  allow remote attackers to execute arbitrary code.

CVE-2012-5842

  Multiple unspecified vulnerabilities in the browser engine could allow remote
  attackers to cause a denial of service (memory corruption and application
  crash) or possibly execute arbitrary code.

CVE-2012-4207

  The HZ-GB-2312 character-set implementation does not properly handle a ~
  (tilde) character in proximity to a chunk delimiter, which allows remote
  attackers to conduct cross-site scripting (XSS) attacks via a crafted
  document.

CVE-2012-4201

  The evalInSandbox implementation uses an incorrect context during the
  handling of JavaScript code that sets the location.href property, which
  allows remote attackers to conduct cross-site scripting (XSS) attacks or read
  arbitrary files by leveraging a sandboxed add-on.

CVE-2012-4216

  Use-after-free vulnerability in the gfxFont::GetFontEntry function allows
  remote attackers to execute arbitrary code or cause a denial of service (heap
  memory corruption) via unspecified vectors.

For the stable distribution (squeeze), these problems have been fixed in
version 3.5.16-20.

For the testing distribution (wheezy), these problems have been fixed in
version 10.0.11esr-1.

For the unstable distribution (sid), these problems have been fixed in
version 10.0.11esr-1.

We recommend that you upgrade your iceweasel 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 v2.0.19 (GNU/Linux)

iQEcBAEBCgAGBQJQwy0CAAoJEG3bU/KmdcClrKYH/2/0FoI6R7xGT0gzjgVj3FwA
7vi8PwbR6tKqu8laFe85fxUanr7Y4wfuSD9buZYMFIKv9WJZVjYVGhly9x7SnV5d
dcR20d3ggu9nOQsN6G/J5IsYHBEnaJwMG1/q15+VYlLXPhESX1qW3yZ08FhZJFm6
7hpWYRsqK2mL6DHbBvV49e5bnNrYMO9udYoWgc3XfQ3HWSHvMLCswDLb19kUvnvB
reg8r35a3iMtkuINP9MlzlHcX08aGZq4AxfnWRBWWin20EfNACw2J1kLstI1/85D
RxRilzAOmi5n2Pfwi3AtdAMmTxtLa1ZS5C0buAEEaVQgHoaxY9WnpOWF5JJGsOQ=
=lCjs
-----END PGP SIGNATURE-----


  By Date           By Thread  

Current thread:
  • [SECURITY] [DSA 2583-1] iceweasel security update Yves-Alexis Perez (Dec 10)
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]