Ubuntu 4009-2: PHP vulnerabilities

    Date05 Jun 2019
    CategoryUbuntu
    47
    Posted ByLinuxSecurity Advisories
    Ubuntu Large
    Several security issues were fixed in PHP.
    ==========================================================================
    Ubuntu Security Notice USN-4009-2
    June 05, 2019
    
    php5 vulnerabilities
    ==========================================================================
    
    A security issue affects these releases of Ubuntu and its derivatives:
    
    - Ubuntu 14.04 ESM
    - Ubuntu 12.04 ESM
    
    Summary:
    
    Several security issues were fixed in PHP.
    
    Software Description:
    - php5: HTML-embedded scripting language interpreter
    
    Details:
    
    USN-4009-1 fixed several vulnerabilities in PHP. This update provides
    the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
    
    Original advisory details:
    
     It was discovered that PHP incorrectly decoding certain MIME headers.
     A remote attacker could possibly use this issue to cause PHP to crash,
     resulting in a denial of service. (CVE-2019-11039)
    
     It was discovered that PHP incorrectly handled certain exif tags in
     images. A remote attacker could use this issue to cause PHP to crash,
     resulting in a denial of service, or possibly execute arbitrary code.
     (CVE-2019-11040)
    
    Update instructions:
    
    The problem can be corrected by updating your system to the following
    package versions:
    
    Ubuntu 14.04 ESM:
      libapache2-mod-php5             5.5.9+dfsg-1ubuntu4.29+esm3
      php5-cgi                        5.5.9+dfsg-1ubuntu4.29+esm3
      php5-cli                        5.5.9+dfsg-1ubuntu4.29+esm3
      php5-fpm                        5.5.9+dfsg-1ubuntu4.29+esm3
    
    Ubuntu 12.04 ESM:
      libapache2-mod-php5             5.3.10-1ubuntu3.37
      php5-cgi                        5.3.10-1ubuntu3.37
      php5-cli                        5.3.10-1ubuntu3.37
      php5-fpm                        5.3.10-1ubuntu3.37
    
    In general, a standard system update will make all the necessary
    changes.
    
    References:
      https://usn.ubuntu.com/4009-2
      https://usn.ubuntu.com/4009-1
      CVE-2019-11039, CVE-2019-11040
    
    You are not authorised to post comments.

    Comments powered by CComment

    LinuxSecurity Poll

    What do you think of the articles on LinuxSecurity?

    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).
    /main-polls/24-what-do-you-think-of-the-quality-of-the-articles-on-linuxsecurity?task=poll.vote&format=json
    24
    radio
    [{"id":"87","title":"Excellent, don't change a thing!","votes":"38","type":"x","order":"1","pct":52.05,"resources":[]},{"id":"88","title":"Should be more technical","votes":"10","type":"x","order":"2","pct":13.7,"resources":[]},{"id":"89","title":"Should include more HOWTOs","votes":"25","type":"x","order":"3","pct":34.25,"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
    bottom200

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