USN-3970-1: Ghostscript vulnerability
It was discovered that Ghostscript incorrectly handled certain PostScript files. If a user or automated system were tricked into processing a specially crafted file, a remote attacker could possibly use this issue to access arbitrary files, execute arbitrary code, or cause a denial of service.
Affected Software
Event History
Frequently Asked Questions
What is the severity of USN-3970-1?
The severity of USN-3970-1 is considered high due to the potential for remote code execution and access to arbitrary files.
How do I fix USN-3970-1?
To fix USN-3970-1, update Ghostscript and libgs9 to the recommended versions for your Ubuntu distribution.
Which versions of Ubuntu are affected by USN-3970-1?
USN-3970-1 affects Ubuntu versions 16.04, 18.04, 18.10, and 19.04 with specific Ghostscript and libgs9 package versions.
What are the risks associated with USN-3970-1?
The risks associated with USN-3970-1 include the potential for attackers to execute arbitrary code or cause a denial of service.
Is USN-3970-1 a critical vulnerability?
Yes, USN-3970-1 is classified as a critical vulnerability due to its implications for security and system integrity.