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[SECURITY] [DSA 1044-1] New Mozilla Firefox packages fix several vulnerabilities

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Debian Security Advisory DSA 1044-1                    security@debian.org
http://www.debian.org/security/                             Martin Schulze
April 26th, 2006                        http://www.debian.org/security/faq
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Package        : mozilla-firefox
Vulnerability  : several
Problem type   : remote
Debian-specific: no
CVE IDs        : CVE-2006-0293 CVE-2006-0292 CVE-2005-4134 CVE-2006-0296 CVE-2006-1741
                 CVE-2006-1742 CVE-2006-1737 CVE-2006-1738 CVE-2006-1739 CVE-2006-1790
                 CVE-2006-1740 CVE-2006-1736 CVE-2006-1735 CVE-2006-1734 CVE-2006-1733
                 CVE-2006-1732 CVE-2006-0749 CVE-2006-1731 CVE-2006-1730 CVE-2006-1729
                 CVE-2006-1728 CVE-2006-1727 CVE-2006-0748
CERT advisories: VU#179014 VU#252324 VU#329500 VU#488774 VU#492382 VU#592425 VU#736934
                 VU#813230 VU#842094 VU#932734 VU#935556
BugTraq IDs    : 15773 16476 17516
Debian Bugs    : 363935 362656

Several security related problems have been discovered in Mozilla
Firefox.  The Common Vulnerabilities and Exposures project identifies
the following vulnerabilities:


    Web pages with extremely long titles cause subsequent launches of
    the browser to appear to "hang" for up to a few minutes, or even
    crash if the computer has insufficient memory.  [MFSA-2006-03]


    The Javascript interpreter does not properly dereference objects,
    which allows remote attackers to cause a denial of service or
    execute arbitrary code.  [MFSA-2006-01]


    The function allocation code allows attackers to cause a denial of
    service and possibly execute arbitrary code.  [MFSA-2006-01]


    XULDocument.persist() did not validate the attribute name,
    allowing an attacker to inject arbitrary XML and JavaScript code
    into localstore.rdf that would be read and acted upon during
    startup.  [MFSA-2006-05]


    An anonymous researcher for TippingPoint and the Zero Day
    Initiative reported that an invalid and nonsensical ordering of
    table-related tags can be exploited to execute arbitrary code.


    A particular sequence of HTML tags can cause memory corruption
    that can be exploited to exectute arbitary code.  [MFSA-2006-18]


    Georgi Guninski reported two variants of using scripts in an XBL
    control to gain chrome privileges when the page is viewed under
    "Print Preview".under "Print Preview".  [MFSA-2006-25]


    "shutdown" discovered that the crypto.generateCRMFRequest method
    can be used to run arbitrary code with the privilege of the user
    running the browser, which could enable an attacker to install
    malware.  [MFSA-2006-24]


    Claus Jørgensen reported that a text input box can be pre-filled
    with a filename and then turned into a file-upload control,
    allowing a malicious website to steal any local file whose name
    they can guess.  [MFSA-2006-23]


    An anonymous researcher for TippingPoint and the Zero Day
    Initiative discovered an integer overflow triggered by the CSS
    letter-spacing property, which could be exploited to execute
    arbitrary code.  [MFSA-2006-22]


    "moz_bug_r_a4" discovered that some internal functions return
    prototypes instead of objects, which allows remote attackers to
    conduct cross-site scripting attacks.  [MFSA-2006-19]


    "shutdown" discovered that it is possible to bypass same-origin
    protections, allowing a malicious site to inject script into
    content from another site, which could allow the malicious page to
    steal information such as cookies or passwords from the other
    site, or perform transactions on the user's behalf if the user
    were already logged in.  [MFSA-2006-17]


    "moz_bug_r_a4" discovered that the compilation scope of privileged
    built-in XBL bindings is not fully protected from web content and
    can still be executed which could be used to execute arbitrary
    JavaScript, which could allow an attacker to install malware such
    as viruses and password sniffers.  [MFSA-2006-16]


    "shutdown" discovered that it is possible to access an internal
    function object which could then be used to run arbitrary
    JavaScriptcode with full permissions of the user running the
    browser, which could be used to install spyware or viruses.


    It is possible to create JavaScript functions that would get
    compiled with the wrong privileges, allowing an attacker to run
    code of their choice with full permissions of the user running the
    browser, which could be used to install spyware or viruses.


    It is possible to trick users into downloading and saving an
    executable file via an image that is overlaid by a transparent
    image link that points to the executable.  [MFSA-2006-13]


    An integer overflow allows remote attackers to cause a denial of
    service and possibly execute arbitrary bytecode via JavaScript
    with a large regular expression.  [MFSA-2006-11]


    An unspecified vulnerability allows remote attackers to cause a
    denial of service.  [MFSA-2006-11]


    Certain Cascading Style Sheets (CSS) can cause an out-of-bounds
    array write and buffer overflow that could lead to a denial of
    service and the possible execution of arbitrary code.  [MFSA-2006-11]


    It is possible for remote attackers to spoof secure site
    indicators such as the locked icon by opening the trusted site in
    a popup window, then changing the location to a malicious site.


    "shutdown" discovered that it is possible to inject arbitrary
    JavaScript code into a page on another site using a modal alert to
    suspend an event handler while a new page is being loaded.  This
    could be used to steal confidential information.  [MFSA-2006-09]


    Igor Bukanov discovered that the JavaScript engine does not
    properly handle temporary variables, which might allow remote
    attackers to trigger operations on freed memory and cause memory
    corruption, causing memory corruption.  [MFSA-2006-10]


    A regression fix that could lead to memory corruption allows
    remote attackers to cause a denial of service and possibly execute
    arbitrary code.  [MFSA-2006-11]

For the stable distribution (sarge) these problems have been fixed in
version 1.0.4-2sarge6.

For the unstable distribution (sid) these problems have been fixed in
version 1.5.dfsg+

We recommend that you upgrade your Mozilla Firefox packages.

Upgrade Instructions
- --------------------

wget url
        will fetch the file for you
dpkg -i file.deb
        will install the referenced file.

If you are using the apt-get package manager, use the line for
sources.list as given below:

apt-get update
        will update the internal database
apt-get upgrade
        will install corrected packages

You may use an automated update by adding the resources from the
footer to the proper configuration.

Debian GNU/Linux 3.1 alias sarge
- --------------------------------

  Source archives:

      Size/MD5 checksum:     1001 09c185f1a695fd7b01494c7612e123bf
      Size/MD5 checksum:   381739 0582bbb1766855b1e82c25a39109480a
      Size/MD5 checksum: 40212297 8e4ba81ad02c7986446d4e54e978409d

  Alpha architecture:

      Size/MD5 checksum: 11171196 55e56e5a9306f5ea4d1508140836c042
      Size/MD5 checksum:   168162 9c4d068815e6e6239970f3b248456622
      Size/MD5 checksum:    60002 532591335d84fc3f28e8c91f829a33c5

  These files will probably be moved into the stable distribution on
  its next update.

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For apt-get: deb http://security.debian.org/ stable/updates main
For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org
Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg>

Version: GnuPG v1.4.2.2 (GNU/Linux)


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