Ghostscript - Arbitrary Code Execution Vulnerability
Summary
DLA-932-1: ghostscript - security update. Affects ghostscript versions < 9.05~dfsg-6.3+deb7u6. Fixed in 9.05~dfsg-6.3+deb7u6. How to fix ↓
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Background
Ghostscript is an open-source PostScript and PDF interpreter used for rendering and manipulating documents. It provides functionality for converting PostScript files to various formats and rendering PDF files. Ghostscript is widely used in various applications and environments.
Vulnerability Detail
A vulnerability has been discovered in Ghostscript that allows for the execution of arbitrary code or denial of service if a specially crafted Postscript file is processed. This vulnerability can be exploited by an attacker to execute malicious code on a vulnerable system or cause a denial of service by crashing the interpreter.
How To Fix
Minimum fixed version
9.05~dfsg-6.3+deb7u6
This is the first release that contains the fix.
sudo apt-get install --only-upgrade ghostscriptTip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability. It is essential to apply the security update to protect the system from potential exploitation.
Conclusion
It is crucial to upgrade the Ghostscript package to the recommended version to mitigate the risk of arbitrary code execution or denial of service. Failure to apply the security update may leave the system vulnerable to exploitation. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for ghostscript →
FAQ
Ghostscript is an open-source PostScript and PDF interpreter used for rendering and manipulating documents.
This vulnerability allows for the execution of arbitrary code or denial of service if a specially crafted Postscript file is processed.
To fix this vulnerability, upgrade the Ghostscript package to version 9.05~dfsg-6.3+deb7u6 or later.
There is no known workaround for this vulnerability. Applying the security update is the recommended solution.
More information about Debian LTS security advisories, including how to apply updates and frequently asked questions, can be found at https://wiki.debian.org/LTS.
Related vulnerabilities
Recent vulnerabilities recorded for ghostscript.
