ALSA-2025:4362

ALSA-2025:4362 · Moderate: ghostscript security update

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed. Security Fix(es): * ghostscript: heap buffer over write vulnerability in GhostScript's lp8000_print_page() in gdevlp8k.c (CVE-2020-27792) * ghostscript: dangling pointer in gdev_prn_open_printer_seekable() (CVE-2023-46751) * ghostscript: Buffer Overflow in Ghostscript PDF XRef Stream Handling (CVE-2024-46952) * ghostscript: Arbitrary Code Execution in Artifex Ghostscript Pattern Color Space (CVE-2024-46951) * ghostscript: Directory Traversal in Ghostscript via Overlong UTF-8 Encoding (CVE-2024-46954) * ghostscript: Path Traversal and Code Execution via Integer Overflow in Ghostscript (CVE-2024-46953) * ghostscript: Out-of-Bounds Data Access in Ghostscript Leads to Arbitrary Code Execution (CVE-2024-46956) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Correctif disponible

Publication

2025-04-30T00:00:00Z

Mise à jour

2026-02-04T03:21:50.680003Z

Pile logicielle: system

Vérifiez votre serveur →