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<define-tag description>security update</define-tag>
<define-tag moreinfo>
<p>Several vulnerabilities were discovered in evince, a simple multi-page
document viewer.</p>
<ul>
<li><a href="https://security-tracker.debian.org/tracker/CVE-2017-1000159">CVE-2017-1000159</a>
<p>Tobias Mueller reported that the DVI exporter in evince is
susceptible to a command injection vulnerability via specially
crafted filenames.</p></li>
<li><a href="https://security-tracker.debian.org/tracker/CVE-2019-11459">CVE-2019-11459</a>
<p>Andy Nguyen reported that the tiff_document_render() and
tiff_document_get_thumbnail() functions in the TIFF document backend
did not handle errors from TIFFReadRGBAImageOriented(), leading to
disclosure of uninitialized memory when processing TIFF image files.</p></li>
<li><a href="https://security-tracker.debian.org/tracker/CVE-2019-1010006">CVE-2019-1010006</a>
<p>A buffer overflow vulnerability in the tiff backend could lead to
denial of service, or potentially the execution of arbitrary code if
a specially crafted PDF file is opened.</p></li>
</ul>
<p>For the oldstable distribution (stretch), these problems have been fixed
in version 3.22.1-3+deb9u2.</p>
<p>For the stable distribution (buster), these problems have been fixed in
version 3.30.2-3+deb10u1. The stable distribution is only affected by
<a href="https://security-tracker.debian.org/tracker/CVE-2019-11459">CVE-2019-11459</a>.</p>
<p>We recommend that you upgrade your evince packages.</p>
<p>For the detailed security status of evince please refer to its security
tracker page at:
<a href="https://security-tracker.debian.org/tracker/evince">https://security-tracker.debian.org/tracker/evince</a></p>
</define-tag>
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