<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<p><span>==============================<wbr>==============================<wbr>==============<br>
Ubuntu Security Notice USN-6184-2<br>
July 17, 2023<br>
<br>
cups vulnerability<br>
==============================<wbr>==============================<wbr>==============<br>
<br>
A security issue affects these releases of Ubuntu and its
derivatives:<br>
<br>
- Ubuntu 18.04 LTS (Available with Ubuntu Pro)<br>
- Ubuntu 16.04 LTS (Available with Ubuntu Pro)<br>
<br>
Summary:<br>
<br>
CUPS could be made to crash or expose sensitive information over
the network.<br>
<br>
Software Description:<br>
- cups: Common UNIX Printing System(tm)<br>
<br>
Details:<br>
<br>
USN-6184-1 fixed a vulnerability in CUPS. This update provides
the<br>
</span> corresponding updates for Ubuntu 16.04 LTS and Ubuntu
18.04 LTS. </p>
<div>
<div id="m_-8522261173730220325:9cq" role="button"
aria-label="Hide expanded content" aria-expanded="true"><img
src="https://ci6.googleusercontent.com/proxy/x7Az90uC0FlqG1NQNJvbQl7YtYRlnWzoqu2O_ZLb9xIKhYpJarh3aZrZ_qlU6_VKMQpRwI5_nDi9FsJOqf0XSQHw_6yv1VK7rhIBScGS2g=s0-d-e1-ft#https://ssl.gstatic.com/ui/v1/icons/mail/images/cleardot.gif"></div>
</div>
<div></div>
Original advisory details:<br>
<br>
It was discovered that CUPS incorrectly handled certain memory
operations.<br>
An attacker could possibly use this issue to cause CUPS to crash,
resulting<br>
in a denial of service, or to possibly obtain sensitive
information.<br>
<br>
Update instructions:<br>
<br>
The problem can be corrected by updating your system to the
following<br>
package versions:<br>
<br>
Ubuntu 18.04 LTS (Available with Ubuntu Pro):<br>
cups 2.2.7-1ubuntu2.10+esm1<br>
<br>
Ubuntu 16.04 LTS (Available with Ubuntu Pro):<br>
cups 2.1.3-4ubuntu0.11+esm3<br>
<br>
In general, a standard system update will make all the necessary
changes.<br>
<br>
References:<br>
<a href="https://ubuntu.com/security/notices/USN-6184-2"
rel="noreferrer" target="_blank"
data-saferedirecturl="https://www.google.com/url?q=https://ubuntu.com/security/notices/USN-6184-2&source=gmail&ust=1689678852799000&usg=AOvVaw2AgzzC9NalaXFqs8f9zq1q">https://ubuntu.com/security/no<wbr>tices/USN-6184-2</a><br>
<a href="https://ubuntu.com/security/notices/USN-6184-1"
rel="noreferrer" target="_blank"
data-saferedirecturl="https://www.google.com/url?q=https://ubuntu.com/security/notices/USN-6184-1&source=gmail&ust=1689678852799000&usg=AOvVaw0j8xiQh6vnhsNgswgcfMpi">https://ubuntu.com/security/no<wbr>tices/USN-6184-1</a><br>
CVE-2023-34241
</body>
</html>