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Fedora 41: FEDORA-2024-69af78a508 urgent: ghostscript remote code exploit

fedora
Calendar Grey November 17, 2024
Dist Fedora Esm H88
The latest Ghostscript revision in Fedora tackles numerous vulnerabilities and enhances defense measures to mitigate potential exploitation.
CVE-2024-46951 ghostscript: Arbitrary Code Execution in Artifex Ghostscript Pattern Color Space (fedora#2325238) 2325241 - CVE-2024-46952 CVE-2024-46953 CVE-2024-46954 CVE-2024-469...

Summary

This package provides useful conversion utilities based on Ghostscript software,

for converting PS, PDF and other document formats between each other.

Ghostscript is a suite of software providing an interpreter for Adobe Systems'

PostScript (PS) and Portable Document Format (PDF) page description languages.

Its primary purpose includes displaying (rasterization & rendering) and printing

of document pages, as well as conversions between different document formats.

Update Information:

CVE-2024-46951 ghostscript: Arbitrary Code Execution in Artifex Ghostscript Pattern Color Space (fedora#2325238) 2325241 - CVE-2024-46952 CVE-2024-46953 CVE-2024-46954 CVE-2024-46955 CVE-2024-46956 ghostscript: various flaws [fedora-41]

Topics%20covered

Topics Covered

security advisory security issue fedora buffer overflow software update arbitrary code execution ghostscript

Change Log

* Tue Nov 12 2024 Zdenek Dohnal - 10.03.1-4 - CVE-2024-46951 ghostscript: Arbitrary Code Execution in Artifex Ghostscript Pattern Color Space (fedora#2325238) - 2325241 - CVE-2024-46952 CVE-2024-46953 CVE-2024-46954 CVE-2024-46955 CVE-2024-46956 ghostscript: various flaws [fedora-41]

References


[ 1 ] Bug #2325041 - CVE-2024-46952 ghostscript: Buffer Overflow in Ghostscript PDF XRef Stream Handling https://bugzilla.redhat.com/show_bug.cgi?id=2325041 [ 2 ] Bug #2325042 - CVE-2024-46955 ghostscript: Out-of-Bounds Read in Ghostscript Indexed Color Space https://bugzilla.redhat.com/show_bug.cgi?id=2325042 [ 3 ] Bug #2325043 - CVE-2024-46951 ghostscript: Arbitrary Code Execution in Artifex Ghostscript Pattern Color Space https://bugzilla.redhat.com/show_bug.cgi?id=2325043 [ 4 ] Bug #2325044 - CVE-2024-46954 ghostscript: Directory Traversal in Ghostscript via Overlong UTF-8 Encoding https://bugzilla.redhat.com/show_bug.cgi?id=2325044 [ 5 ] Bug #2325045 - CVE-2024-46953 ghostscript: Path Traversal and Code Execution via Integer Overflow in Ghostscript https://bugzilla.redhat.com/show_bug.cgi?id=2325045 [ 6 ] Bug #2325047 - CVE-2024-46956 ghostscript: Out-of-Bounds Data Access in Ghostscript Leads to Arbitrary Code Execu...

Read the Full Advisory

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-69af78a508' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html

Severity
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Name: ghostscript
Product: Fedora 41
Version: 10.03.1
Release: 4.fc41
URL: https://ghostscript.com/
Summary: Interpreter for PostScript language & PDF

Topics%20covered

Topics Covered

security advisory security issue fedora buffer overflow software update arbitrary code execution ghostscript

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