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<base href="https://bugzilla.rosalinux.ru/">
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Platform</th>
<td>2021.1
</td>
</tr>
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_CONFIRMED "
title="CONFIRMED - [CVE 21] plexus-archiver 4.1.0 CVEs found"
href="https://bugzilla.rosalinux.ru/show_bug.cgi?id=13570">13570</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CVE 21] plexus-archiver 4.1.0 CVEs found
</td>
</tr>
<tr>
<th>Classification</th>
<td>ROSA-based products
</td>
</tr>
<tr>
<th>Product</th>
<td>ROSA Fresh
</td>
</tr>
<tr>
<th>Version</th>
<td>All
</td>
</tr>
<tr>
<th>Hardware</th>
<td>All
</td>
</tr>
<tr>
<th>URL</th>
<td>CVE-2023-37460,
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>CONFIRMED
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>Normal
</td>
</tr>
<tr>
<th>Component</th>
<td>System (kernel, glibc, systemd, bash, PAM...)
</td>
</tr>
<tr>
<th>Assignee</th>
<td>bugs@lists.rosalinux.ru
</td>
</tr>
<tr>
<th>Reporter</th>
<td>y.tumanov@rosalinux.ru
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>bugs@lists.rosalinux.ru
</td>
</tr>
<tr>
<th>CC</th>
<td>e.kosachev@rosalinux.ru, s.matveev@rosalinux.ru, y.tumanov@rosalinux.ru
</td>
</tr>
<tr>
<th>Target Milestone</th>
<td>---
</td>
</tr>
<tr>
<th>Flags</th>
<td>secteam_verified?
</td>
</tr></table>
<p>
<div>
<pre>Please patch CVEs for package plexus-archiver version 4.1.0
INFO (CVEs are): plexus-archiver 4.1.0
cves found
CVE-2023-37460
Desc: Plexis Archiver is a collection of Plexus components to create archives
or extract archives to a directory with a unified `Archiver`/`UnArchiver` API.
Prior to version 4.8.0, using AbstractUnArchiver for extracting an archive
might lead to an arbitrary file creation and possibly remote code execution.
When extracting an archive with an entry that already exists in the destination
directory as a symbolic link whose target does not exist - the `resolveFile()`
function will return the symlink's source instead of its target, which will
pass the verification that ensures the file will not be extracted outside of
the destination directory. Later `Files.newOutputStream()`, that follows
symlinks by default, will actually write the entry's content to the symlink's
target. Whoever uses plexus archiver to extract an untrusted archive is
vulnerable to an arbitrary file creation and possibly remote code execution.
Version 4.8.0 contains a patch for this issue.
Link: <a href="https://nvd.nist.gov/vuln/detail/CVE-2023-37460">https://nvd.nist.gov/vuln/detail/CVE-2023-37460</a>
Severity: CRITICAL</pre>
</div>
</p>
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