USN-5974-1: GraphicsMagick vulnerabilities

It was discovered that GraphicsMagick was not properly performing bounds
checks when processing TGA image files, which could lead to a heap buffer
overflow. If a user or automated system were tricked into processing a
specially crafted TGA image file, an attacker could possibly use this
issue to cause a denial of service or execute arbitrary code. This issue
only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. (CVE-2018-20184)

It was discovered that GraphicsMagick was not properly validating bits per …

automated bits buffer buffer overflow code cve data denial of service dib file files heap buffer overflow issue overflow performing pixel service system ubuntu usn vulnerabilities