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<base href="https://bugzilla.rosalinux.ru/">
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<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] hiredis 0.13.3 CVEs found"
href="https://bugzilla.rosalinux.ru/show_bug.cgi?id=13537">13537</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[CVE 21] hiredis 0.13.3 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-2021-32765,
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>CONFIRMED
</td>
</tr>
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<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 hiredis version 0.13.3
INFO (CVEs are): hiredis 0.13.3
cves found
CVE-2021-32765
Desc: Hiredis is a minimalistic C client library for the Redis database. In
affected versions Hiredis is vulnurable to integer overflow if provided
maliciously crafted or corrupted `RESP` `mult-bulk` protocol data. When parsing
`multi-bulk` (array-like) replies, hiredis fails to check if `count *
sizeof(redisReply*)` can be represented in `SIZE_MAX`. If it can not, and the
`calloc()` call doesn't itself make this check, it would result in a short
allocation and subsequent buffer overflow. Users of hiredis who are unable to
update may set the
[maxelements](<a href="https://github.com/redis/hiredis#reader-max-array-elements">https://github.com/redis/hiredis#reader-max-array-elements</a>)
context option to a value small enough that no overflow is possible.
Link: <a href="https://nvd.nist.gov/vuln/detail/CVE-2021-32765">https://nvd.nist.gov/vuln/detail/CVE-2021-32765</a>
Severity: HIGH</pre>
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</p>
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