USN-8949-1: Ghostscript vulnerabilities

Rick de Jager discovered that Ghostscript incorrectly handled memory under certain circumstances when processing PostScript documents. If a user or automated system were tricked into processing a specially crafted document, an attacker could possibly use this issue to bypass the sandbox and execute arbitrary code. (CVE-2026-101258) It was discovered that Ghostscript incorrectly handled memory when converting certain fonts. If a user or automated system were tricked into processing a specially crafted file, an attacker could possibly use this issue to cause Ghostscript to crash, or possibly ex…

在 Ubuntu Security Notices 阅读

2026/10/22 00:39，Ubuntu Security Notices 发布了“USN-8949-1: Ghostscript vulnerabilities”（类型：漏洞公告）。相关技术：Ubuntu、Linux。CVE：CVE-2026-101258。