Ubuntu alert USN-8199-1 (glance)

From:
             
 
noreply+usn-bot@canonical.com
To:
             
 
ubuntu-security-announce@lists.ubuntu.com
Subject:
             
 
[USN-8199-1] OpenStack Glance vulnerabilities
Date:
             
 
Mon, 27 Apr 2026 17:34:15 +0000
Message-ID:
             
 
<E1wHPqZ-0005eO-Fz@lists.ubuntu.com>
==========================================================================
Ubuntu Security Notice USN-8199-1
April 22, 2026

glance vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS

Summary:

Several security issues were fixed in OpenStack Glance.

Software Description:
- glance: OpenStack Image Registry and Delivery Service

Details:

Martin Kaesberger discovered that OpenStack Glance's image processing could
return the contents of arbitrary files. An attacker could possibly use this
issue to exfiltrate sensitive data. This issue only affected Ubuntu 16.04
LTS and Ubuntu 18.04 LTS. (CVE-2024-32498)

Hyeongeun Ji and Abhishek Kekane discovered several server-side request
forgery vulnerabilities in OpenStack Glance's image import. An attacker
could possibly use this issue to bypass URL validation checks and redirect
to internal services. This issue only affected Ubuntu 18.04 LTS and Ubuntu
20.04 LTS. (CVE-2026-34881)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS
  glance                          2:20.2.0-0ubuntu1.2+esm2
                                  Available with Ubuntu Pro
  glance-api                      2:20.2.0-0ubuntu1.2+esm2
                                  Available with Ubuntu Pro
  glance-common                   2:20.2.0-0ubuntu1.2+esm2
                                  Available with Ubuntu Pro
  python3-glance                  2:20.2.0-0ubuntu1.2+esm2
                                  Available with Ubuntu Pro

Ubuntu 18.04 LTS
  glance                          2:16.0.1-0ubuntu1.1+esm2
                                  Available with Ubuntu Pro
  glance-api                      2:16.0.1-0ubuntu1.1+esm2
                                  Available with Ubuntu Pro
  glance-common                   2:16.0.1-0ubuntu1.1+esm2
                                  Available with Ubuntu Pro
  glance-registry                 2:16.0.1-0ubuntu1.1+esm2
                                  Available with Ubuntu Pro
  python-glance                   2:16.0.1-0ubuntu1.1+esm2
                                  Available with Ubuntu Pro

Ubuntu 16.04 LTS
  glance                          2:12.0.0-0ubuntu2+esm1
                                  Available with Ubuntu Pro
  glance-api                      2:12.0.0-0ubuntu2+esm1
                                  Available with Ubuntu Pro
  glance-common                   2:12.0.0-0ubuntu2+esm1
                                  Available with Ubuntu Pro
  glance-glare                    2:12.0.0-0ubuntu2+esm1
                                  Available with Ubuntu Pro
  glance-registry                 2:12.0.0-0ubuntu2+esm1
                                  Available with Ubuntu Pro
  python-glance                   2:12.0.0-0ubuntu2+esm1
                                  Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-8199-1
  CVE-2024-32498, CVE-2026-34881


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