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Amazon Linux 2023: CVE-2024-33871: Important priority package update for ghostscript

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Amazon Linux 2023: CVE-2024-33871: Important priority package update for ghostscript

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
05/02/2024
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

An issue was discovered in Artifex Ghostscript before 10.03.1. contrib/opvp/gdevopvp.c allows arbitrary code execution via a custom Driver library, exploitable via a crafted PostScript document. This occurs because the Driver parameter for opvp (and oprp) devices can have an arbitrary name for a dynamic library; this library is then loaded. A flaw was found in Ghostscript. The "Driver" parameter for the "opvp"/"oprp" device specifies the name of a dynamic library and allows any library to be loaded. This flaw allows a malicious user to send a specially crafted document that, when processed by Ghostscript, could potentially lead to arbitrary code execution with the privileges of the Ghostscript process on the system.

Solution(s)

  • amazon-linux-2023-upgrade-ghostscript
  • amazon-linux-2023-upgrade-ghostscript-debuginfo
  • amazon-linux-2023-upgrade-ghostscript-debugsource
  • amazon-linux-2023-upgrade-ghostscript-doc
  • amazon-linux-2023-upgrade-ghostscript-gtk
  • amazon-linux-2023-upgrade-ghostscript-gtk-debuginfo
  • amazon-linux-2023-upgrade-ghostscript-tools-dvipdf
  • amazon-linux-2023-upgrade-ghostscript-tools-fonts
  • amazon-linux-2023-upgrade-ghostscript-tools-printing
  • amazon-linux-2023-upgrade-ghostscript-x11
  • amazon-linux-2023-upgrade-ghostscript-x11-debuginfo
  • amazon-linux-2023-upgrade-libgs
  • amazon-linux-2023-upgrade-libgs-debuginfo
  • amazon-linux-2023-upgrade-libgs-devel

References

  • https://attackerkb.com/topics/cve-2024-33871
  • CVE - 2024-33871
  • https://alas.aws.amazon.com/AL2023/ALAS-2024-637.html
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