It was found that OpenJPEG failed to sanity-check an image header field before using it. A remote attacker could provide a specially-crafted image file that could cause an application linked against OpenJPEG to crash or, possibly, execute arbitrary code. (CVE-2012-3535 __)
Run yum update openjpeg to update your system.
i686: openjpeg-devel-1.3-9.6.amzn1.i686 openjpeg-1.3-9.6.amzn1.i686 openjpeg-debuginfo-1.3-9.6.amzn1.i686 openjpeg-libs-1.3-9.6.amzn1.i686 src: openjpeg-1.3-9.6.amzn1.src x86_64: openjpeg-libs-1.3-9.6.amzn1.x86_64 openjpeg-debuginfo-1.3-9.6.amzn1.x86_64 openjpeg-1.3-9.6.amzn1.x86_64 openjpeg-devel-1.3-9.6.amzn1.x86_64