Ubuntu Security Notice 3831-2 - USN-3831-1 fixed vulnerabilities in Ghostscript. Ghostscript 9.26 introduced a regression when used with certain options. This update fixes the problem. It was discovered that Ghostscript contained multiple security issues. If a user or automated system were tricked into processing a specially crafted file, a remote attacker could possibly use these issues to access arbitrary files, execute arbitrary code, or cause a denial of service. Various other issues were also addressed.
USN-3831-1 introduced a regression in Ghostscript.
files, execute arbitrary code, or cause a denial of service.