Medium: ImageMagick

Issue Overview:

A buffer overflow flaw was found in the way ImageMagick handled PSD images that use RLE encoding. An attacker could create a malicious PSD image file that, when opened in ImageMagick, would cause ImageMagick to crash or, potentially, execute arbitrary code with the privileges of the user running ImageMagick.

A buffer overflow flaw affecting ImageMagick when creating PSD images was reported. The vulnerability is similar to CVE-2014-1947, except that CVE-2014-2030’s format string is “L%06ld” instead of CVE-2014-1947’s “L%02ld” due to commit r1448 (http://trac.imagemagick.org/changeset/1448).

Affected Packages:

ImageMagick

Issue Correction:
Run yum update ImageMagick to update your system.

New Packages:

i686:  
    ImageMagick-6.7.8.9-10.15.amzn1.i686  
    ImageMagick-c++-devel-6.7.8.9-10.15.amzn1.i686  
    ImageMagick-devel-6.7.8.9-10.15.amzn1.i686  
    ImageMagick-debuginfo-6.7.8.9-10.15.amzn1.i686  
    ImageMagick-doc-6.7.8.9-10.15.amzn1.i686  
    ImageMagick-c++-6.7.8.9-10.15.amzn1.i686  
    ImageMagick-perl-6.7.8.9-10.15.amzn1.i686  
  
src:  
    ImageMagick-6.7.8.9-10.15.amzn1.src  
  
x86_64:  
    ImageMagick-c++-devel-6.7.8.9-10.15.amzn1.x86_64  
    ImageMagick-debuginfo-6.7.8.9-10.15.amzn1.x86_64  
    ImageMagick-devel-6.7.8.9-10.15.amzn1.x86_64  
    ImageMagick-perl-6.7.8.9-10.15.amzn1.x86_64  
    ImageMagick-doc-6.7.8.9-10.15.amzn1.x86_64  
    ImageMagick-c++-6.7.8.9-10.15.amzn1.x86_64  
    ImageMagick-6.7.8.9-10.15.amzn1.x86_64  

Additional References

Red Hat: CVE-2014-1947, CVE-2014-1958, CVE-2014-2030

Mitre: CVE-2014-1947, CVE-2014-1958, CVE-2014-2030