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paul

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Posts posted by paul

  1. A vulnerability has been found and corrected in php:

     

    PHP before 5.2.12 does not properly handle session data,

    which has unspecified impact and attack vectors related to (1)

    interrupt corruption of the SESSION superglobal array and (2) the

    session.save_path directive (CVE-2009-4143).

     

    Packages for 2008.0 are provided for Corporate Desktop 2008.0

    customers.

     

    The updated packages have been patched to correct this issue.

  2. The blogtk package in 2010.0 was crashing on start. This update fixes

    the problem by updating blogtk to the latest version.

     

    Additionally the python-gdata packages are being provided as well

    due to requirements.

     

    Update:

     

    The MDVA-2010:070 advisory was missing some new dependancies (packages)

    that prevented blogtk to install using MandrivaUpdate. This advisory

    provides the missing packages.

  3. Security issues were identified and fixed in firefox 3.0.x and 3.5.x:

     

    Mozilla developers identified and fixed several stability bugs in the

    browser engine used in Firefox and other Mozilla-based products. Some

    of these crashes showed evidence of memory corruption under certain

    circumstances and we presume that with enough effort at least some

    of these could be exploited to run arbitrary code (CVE-2010-0159).

     

    Security researcher Orlando Barrera II reported via TippingPoint's Zero

    Day Initiative that Mozilla's implementation of Web Workers contained

    an error in its handling of array data types when processing posted

    messages. This error could be used by an attacker to corrupt heap

    memory and crash the browser, potentially running arbitrary code on

    a victim's computer (CVE-2010-0160).

     

    Security researcher Alin Rad Pop of Secunia Research reported that

    the HTML parser incorrectly freed used memory when insufficient space

    was available to process remaining input. Under such circumstances,

    memory occupied by in-use objects was freed and could later be filled

    with attacker-controlled text. These conditions could result in the

    execution or arbitrary code if methods on the freed objects were

    subsequently called (CVE-2009-1571).

     

    Security researcher Hidetake Jo of Microsoft Vulnerability Research

    reported that the properties set on an object passed to showModalDialog

    were readable by the document contained in the dialog, even when

    the document was from a different domain. This is a violation of the

    same-origin policy and could result in a website running untrusted

    JavaScript if it assumed the dialogArguments could not be initialized

    by another site. An anonymous security researcher, via TippingPoint's

    Zero Day Initiative, also independently reported this issue to Mozilla

    (CVE-2009-3988).

     

    Mozilla security researcher Georgi Guninski reported that when a SVG

    document which is served with Content-Type: application/octet-stream

    is embedded into another document via an tag with

    type=image/svg+xml, the Content-Type is ignored and the SVG document

    is processed normally. A website which allows arbitrary binary data to

    be uploaded but which relies on Content-Type: application/octet-stream

    to prevent script execution could have such protection bypassed. An

    attacker could upload a SVG document containing JavaScript as a binary

    file to a website, embed the SVG document into a malicous page on

    another site, and gain access to the script environment from the

    SVG-serving site, bypassing the same-origin policy (CVE-2010-0162).

     

    Packages for 2008.0 are provided for Corporate Desktop 2008.0

    customers.

     

    Additionally, some packages which require so, have been rebuilt and

    are being provided as updates.

  4. Some vulnerabilities were discovered and corrected in the Linux

    2.6 kernel:

     

    Array index error in the gdth_read_event function in

    drivers/scsi/gdth.c in the Linux kernel before 2.6.32-rc8 allows

    local users to cause a denial of service or possibly gain privileges

    via a negative event index in an IOCTL request. (CVE-2009-3080)

     

    The collect_rx_frame function in drivers/isdn/hisax/hfc_usb.c in the

    Linux kernel before 2.6.32-rc7 allows attackers to have an unspecified

    impact via a crafted HDLC packet that arrives over ISDN and triggers

    a buffer under-read. (CVE-2009-4005)

     

    Additionally, the Linux kernel was updated to the stable release

    2.6.27.45.

     

    To update your kernel, please follow the directions located at:

     

    http://www.mandriva.com/en/security/kernelupdate

     

    Update:

     

    The nvidia173-kernel x86_64 packages was missing with MDVSA-2010:034

    for the Enterprise 5 product. This advisory provides the missing

    packages.

  5. Some vulnerabilities were discovered and corrected in the Linux

    2.6 kernel:

     

    Array index error in the gdth_read_event function in

    drivers/scsi/gdth.c in the Linux kernel before 2.6.32-rc8 allows

    local users to cause a denial of service or possibly gain privileges

    via a negative event index in an IOCTL request. (CVE-2009-3080)

     

    The collect_rx_frame function in drivers/isdn/hisax/hfc_usb.c in the

    Linux kernel before 2.6.32-rc7 allows attackers to have an unspecified

    impact via a crafted HDLC packet that arrives over ISDN and triggers

    a buffer under-read. (CVE-2009-4005)

     

    Additionally, the Linux kernel was updated to the stable release

    2.6.27.45.

     

    To update your kernel, please follow the directions located at:

     

    http://www.mandriva.com/en/security/kernelupdate

     

    Update:

     

    The virtualbox DKMS modules was not provided with MDVSA-2010:034

    for the Enterprise 5 product. This advisory provides the missing

    virtualbox packages.

  6. Multiple security vulnerabilities has been identified and fixed

    in pidgin:

     

    Certain malformed SLP messages can trigger a crash because the MSN

    protocol plugin fails to check that all pieces of the message are

    set correctly (CVE-2010-0277).

     

    In a user in a multi-user chat room has a nickname containing '

    '

    then libpurple ends up having two users with username ' ' in the room,

    and Finch crashes in this situation. We do not believe there is a

    possibility of remote code execution (CVE-2010-0420).

     

    oCERT notified us about a problem in Pidgin, where a large amount of

    processing time will be used when inserting many smileys into an IM

    or chat window. This should not cause a crash, but Pidgin can become

    unusable slow (CVE-2010-0423).

     

    Packages for 2008.0 are provided for Corporate Desktop 2008.0

    customers.

     

    This update provides pidgin 2.6.6, which is not vulnerable to these

    issues.

  7. Multiple vulnerabilities has been discovered and corrected in

    gnome-screensaver:

     

    gnome-screensaver 2.28.0 does not resume adherence to its activation

    settings after an inhibiting application becomes unavailable on the

    session bus, which allows physically proximate attackers to access

    an unattended workstation on which screen locking had been intended

    (CVE-2009-4641).

     

    gnome-screensaver before 2.28.2 allows physically proximate attackers

    to bypass screen locking and access an unattended workstation by moving

    the mouse position to an external monitor and then disconnecting that

    monitor (CVE-2010-0414).

     

    This update provides gnome-screensaver 2.28.3, which is not vulnerable

    to these issues.

  8. A vulnerability have been discovered and corrected in netpbm:

     

    Stack-based buffer overflow in converter/ppm/xpmtoppm.c in netpbm

    before 10.47.07 allows context-dependent attackers to cause a denial

    of service (application crash) or possibly execute arbitrary code

    via an XPM image file that contains a crafted header field associated

    with a large color index value (CVE-2009-4274).

     

    Packages for 2008.0 are provided for Corporate Desktop 2008.0

    customers.

     

    The updated packages have been patched to correct this issue.

  9. A vulnerability have been discovered and corrected in maildrop:

     

    main.C in maildrop 2.3.0 and earlier, when run by root with the -d

    option, uses the gid of root for execution of the .mailfilter file in

    a user's home directory, which allows local users to gain privileges

    via a crafted file (CVE-2010-0301).

     

    The updated packages have been patched to correct this issue.

  10. Some bugs were found in drakxtools code dropping privileges to

    display help or other web pages. This updates make it more reliable

    on 2009.0 and 2009.1, and make it actually drop privileges on

    2008.0. Additionally it fixes drakbug on 2008.0 to actually open the

    bug when launching the browser.

     

    Packages for 2008.0 are provided for Corporate Desktop 2008.0

    customers.

  11. A vulnerability have been discovered and corrected in fetchmail:

     

    The sdump function in sdump.c in fetchmail 6.3.11, 6.3.12, and 6.3.13,

    when running in verbose mode on platforms for which char is signed,

    allows remote attackers to cause a denial of service (application

    crash) or possibly execute arbitrary code via an SSL X.509 certificate

    containing non-printable characters with the high bit set, which

    triggers a heap-based buffer overflow during escaping (CVE-2010-0562).

     

    This update provides fetchmail 6.3.14, which is not vulnerable to

    this issue.

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