Ubuntu 1418-1: GnuTLS vulnerabilities

    Date05 Apr 2012
    Posted ByLinuxSecurity Advisories
    The GnuTLS library could be made to crash under certain conditions.
    Ubuntu Security Notice USN-1418-1
    April 05, 2012
    gnutls13, gnutls26 vulnerabilities
    A security issue affects these releases of Ubuntu and its derivatives:
    - Ubuntu 11.10
    - Ubuntu 11.04
    - Ubuntu 10.10
    - Ubuntu 10.04 LTS
    - Ubuntu 8.04 LTS
    The GnuTLS library could be made to crash under certain conditions.
    Software Description:
    - gnutls26: the GNU TLS library - commandline utilities
    - gnutls13: the GNU TLS library - commandline utilities
    Alban Crequy discovered that the GnuTLS library incorrectly checked array
    bounds when copying TLS session data. A remote attacker could crash a client
    application, leading to a denial of service, as the client application prepared
    for TLS session resumption. (CVE-2011-4128)
    Matthew Hall discovered that the GnuTLS library incorrectly handled TLS
    records. A remote attacker could crash client and server applications, leading
    to a denial of service, by sending a crafted TLS record. (CVE-2012-1573)
    Update instructions:
    The problem can be corrected by updating your system to the following
    package versions:
    Ubuntu 11.10:
      libgnutls26                     2.10.5-1ubuntu3.1
    Ubuntu 11.04:
      libgnutls26                     2.8.6-1ubuntu2.1
    Ubuntu 10.10:
      libgnutls26                     2.8.6-1ubuntu0.1
    Ubuntu 10.04 LTS:
      libgnutls26                     2.8.5-2ubuntu0.1
    Ubuntu 8.04 LTS:
      libgnutls13                     2.0.4-1ubuntu2.7
    In general, a standard system update will make all the necessary changes.
      CVE-2011-4128, CVE-2012-1573
    Package Information:
    You are not authorised to post comments.

    Comments powered by CComment

    LinuxSecurity Poll

    What do you think of the LinuxSecurity Privacy news articles?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    [{"id":"90","title":"Love them!","votes":"29","type":"x","order":"1","pct":90.63,"resources":[]},{"id":"91","title":"I'm indifferent","votes":"2","type":"x","order":"2","pct":6.25,"resources":[]},{"id":"92","title":"Not interested in this topic","votes":"1","type":"x","order":"3","pct":3.13,"resources":[]}]["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"]["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"]350

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.