asciilifeform: ''Under certain conditions it allows unprivileged users running under qemu VMs to affect the host Linux kernel in a problematic manner...'☟︎
asciilifeform: ''ImageMagick allows to process files with external libraries. This feature is called 'delegate'. It is implemented as a system() with command string ('command') from the config file delegates.xml with actual value for different params (input/output filenames etc). Due to insufficient %M param filtering it is possible to conduct shell command injection. One of the default delegate's command is used
asciilifeform: rmagick and paperclip, and nodejs's imagemagick.
asciilifeform: 'There are multiple vulnerabilities in ImageMagick, a package commonly used by web services to process images. One of the vulnerabilities can lead to remote code execution (RCE) if you process user submitted images. The exploit for this vulnerability is being used in the wild. A number of image processing plugins depend on the ImageMagick library, including, but not limited to, PHP's imagick, Ruby's