Operating System:

[Debian]

Published:

05 November 2012

Protect yourself against future threats.

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2012.1053
                          iceape security update
                              5 November 2012

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           iceape
Publisher:         Debian
Operating System:  Debian GNU/Linux 6
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
                   Denial of Service               -- Remote with User Interaction
                   Unauthorised Access             -- Remote with User Interaction
                   Reduced Security                -- Remote with User Interaction
Resolution:        Patch/Upgrade
CVE Names:         CVE-2012-4188 CVE-2012-4186 CVE-2012-4182
                   CVE-2012-4180 CVE-2012-4179 CVE-2012-3991
                   CVE-2012-3990 CVE-2012-3986 CVE-2012-3982
                   CVE-2012-3959  

Reference:         ASB-2012.0137
                   ASB-2012.0119
                   ESB-2012.1035
                   ESB-2012.1022
                   ESB-2012.0972
                   ESB-2012.0957
                   ESB-2012.0922
                   ESB-2012.0913
                   ESB-2012.0823

Original Bulletin: 
   http://www.debian.org/security/2012/dsa-2572

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Debian Security Advisory DSA-2572-1                   security@debian.org
http://www.debian.org/security/                           Thijs Kinkhorst
November 4, 2012                       http://www.debian.org/security/faq
- - -------------------------------------------------------------------------

Package        : iceape
Vulnerability  : several
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2012-3982 CVE-2012-3986 CVE-2012-3990 CVE-2012-3991 
                 CVE-2012-4179 CVE-2012-4180 CVE-2012-4182 CVE-2012-4186
                 CVE-2012-4188

Several vulnerabilities have been discovered in Iceape, an internet
suite based on Seamonkey:

CVE-2012-3982
        Multiple unspecified vulnerabilities in the browser engine
        allow remote attackers to cause a denial of service (memory
        corruption and application crash) or possibly execute
        arbitrary code via unknown vectors.

CVE-2012-3986
        Icedove does not properly restrict calls to DOMWindowUtils
        methods, which allows remote attackers to bypass intended
        access restrictions via crafted JavaScript code.

CVE-2012-3990
        A Use-after-free vulnerability in the IME State Manager
        implementation allows remote attackers to execute arbitrary
        code via unspecified vectors, related to the
        nsIContent::GetNameSpaceID function.

CVE-2012-3991
        Icedove does not properly restrict JSAPI access to the
        GetProperty function, which allows remote attackers to bypass
        the Same Origin Policy and possibly have unspecified other
        impact via a crafted web site.

CVE-2012-4179
        A use-after-free vulnerability in the
        nsHTMLCSSUtils::CreateCSSPropertyTxn function allows remote
        attackers to execute arbitrary code or cause a denial of
        service (heap memory corruption) via unspecified vectors.

CVE-2012-4180
        A heap-based buffer overflow in the
        nsHTMLEditor::IsPrevCharInNodeWhitespace function allows
        remote attackers to execute arbitrary code via unspecified
        vectors.

CVE-2012-4182
        A use-after-free vulnerability in the
        nsTextEditRules::WillInsert function allows remote attackers
        to execute arbitrary code or cause a denial of service (heap
        memory corruption) via unspecified vectors.

CVE-2012-4186
        A heap-based buffer overflow in the
        nsWav-eReader::DecodeAudioData function allows remote attackers
        to execute arbitrary code via unspecified vectors.

CVE-2012-4188
        A heap-based buffer overflow in the Convolve3x3 function
        allows remote attackers to execute arbitrary code via
        unspecified vectors.

Additionally, this update fixes a regression in the patch for
CVE-2012-3959, released in DSA-2554-1.

For the stable distribution (squeeze), these problems have been fixed in
version 2.0.11-16.

For the testing distribution (wheezy), these problems have been fixed in
version 10.0.10esr-1.

For the unstable distribution (sid), these problems have been fixed in
version 10.0.10esr-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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