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Debian: DSA-4335-1 Low: Ghostscript Vulnerability Exposure

debian
Calendar Grey November 4, 2018
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Several security flaws patched in Ghostscript, mitigating service disruptions and unauthorized code execution risks in Ubuntu.
Multiple vulnerabilities were discovered in MuPDF, a PDF, XPS, and e-book viewer which could result in denial of service or the execution of arbitrary code if malformed documents a...

Summary

Multiple vulnerabilities were discovered in MuPDF, a PDF, XPS, and e-book
viewer which could result in denial of service or the execution of
arbitrary code if malformed documents are opened.

For the stable distribution (stretch), these problems have been fixed in
version 1.9a+ds1-4+deb9u4.

We recommend that you upgrade your mupdf packages.

For the detailed security status of mupdf please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/mupdf

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
low
Lowest
Low
Medium
High
Critical

Package: mupdf
CVE ID: CVE-2017-17866 CVE-2018-5686 CVE-2018-6187 CVE-2018-6192

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