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<define-tag description>LTS security update</define-tag>
<define-tag moreinfo>
<p>Several vulnerabilities were discovered in libxml2, a library providing
support to read, modify and write XML and HTML files.</p>
<ul>
<li><a href="https://security-tracker.debian.org/tracker/CVE-2023-28484">CVE-2023-28484</a>
<p>A NULL pointer dereference flaw when parsing invalid XML schemas may
result in denial of service.</p></li>
<li><a href="https://security-tracker.debian.org/tracker/CVE-2023-29469">CVE-2023-29469</a>
<p>It was reported that when hashing empty strings which aren't
null-terminated, xmlDictComputeFastKey could produce inconsistent
results, which may lead to various logic or memory errors.</p>
<p>For Debian 10 buster, these problems have been fixed in version
2.9.4+dfsg1-7+deb10u6.</p>
<p>We recommend that you upgrade your libxml2 packages.</p>
<p>For the detailed security status of libxml2 please refer to
its security tracker page at:
<a href="https://security-tracker.debian.org/tracker/libxml2">https://security-tracker.debian.org/tracker/libxml2</a></p>
<p>Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: <a href="https://wiki.debian.org/LTS">https://wiki.debian.org/LTS</a></p></li>
</ul>
</define-tag>
# do not modify the following line
#include "$(ENGLISHDIR)/lts/security/2023/dla-3405.data"
# $Id: $
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