Ubuntu USN · USN-8199-1

OpenStack Glance vulnerabilities

Published: Wed, 22 Apr 2026 18:04

CVE-2024-32498CVE-2026-34881

Summary

Several security issues were fixed in OpenStack Glance.

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)

Recommended actions per Ubuntu release

StackPatch playbook auto-generated per release codename and per affected package.

Ubuntu bionic

glance→2:16.0.1-0ubuntu1.1+esm2apt_upgrade
Standard apt upgrade. Install 2:16.0.1-0ubuntu1.1+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance→2:16.0.1-0ubuntu1.1+esm2apt_upgrade
Standard apt upgrade. Install 2:16.0.1-0ubuntu1.1+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance-api→2:16.0.1-0ubuntu1.1+esm2apt_upgrade
Standard apt upgrade. Install 2:16.0.1-0ubuntu1.1+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance-api
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance-common→2:16.0.1-0ubuntu1.1+esm2apt_upgrade
Standard apt upgrade. Install 2:16.0.1-0ubuntu1.1+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance-common
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance-registry→2:16.0.1-0ubuntu1.1+esm2apt_upgrade
Standard apt upgrade. Install 2:16.0.1-0ubuntu1.1+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance-registry
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
python-glance→2:16.0.1-0ubuntu1.1+esm2apt_upgrade
Standard apt upgrade. Install 2:16.0.1-0ubuntu1.1+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y python-glance
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
python-glance-doc→2:16.0.1-0ubuntu1.1+esm2apt_upgrade
Standard apt upgrade. Install 2:16.0.1-0ubuntu1.1+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y python-glance-doc
```
Most apt upgrades restart their service automatically. needrestart lists anything else.

Ubuntu focal

glance→2:20.2.0-0ubuntu1.2+esm2apt_upgrade
Standard apt upgrade. Install 2:20.2.0-0ubuntu1.2+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance→2:20.2.0-0ubuntu1.2+esm2apt_upgrade
Standard apt upgrade. Install 2:20.2.0-0ubuntu1.2+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance-api→2:20.2.0-0ubuntu1.2+esm2apt_upgrade
Standard apt upgrade. Install 2:20.2.0-0ubuntu1.2+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance-api
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance-common→2:20.2.0-0ubuntu1.2+esm2apt_upgrade
Standard apt upgrade. Install 2:20.2.0-0ubuntu1.2+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance-common
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
python-glance-doc→2:20.2.0-0ubuntu1.2+esm2apt_upgrade
Standard apt upgrade. Install 2:20.2.0-0ubuntu1.2+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y python-glance-doc
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
python3-glance→2:20.2.0-0ubuntu1.2+esm2apt_upgrade
Standard apt upgrade. Install 2:20.2.0-0ubuntu1.2+esm2 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y python3-glance
```
Most apt upgrades restart their service automatically. needrestart lists anything else.

Ubuntu xenial

glance→2:12.0.0-0ubuntu2+esm1apt_upgrade
Standard apt upgrade. Install 2:12.0.0-0ubuntu2+esm1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance→2:12.0.0-0ubuntu2+esm1apt_upgrade
Standard apt upgrade. Install 2:12.0.0-0ubuntu2+esm1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance-api→2:12.0.0-0ubuntu2+esm1apt_upgrade
Standard apt upgrade. Install 2:12.0.0-0ubuntu2+esm1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance-api
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance-common→2:12.0.0-0ubuntu2+esm1apt_upgrade
Standard apt upgrade. Install 2:12.0.0-0ubuntu2+esm1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance-common
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance-glare→2:12.0.0-0ubuntu2+esm1apt_upgrade
Standard apt upgrade. Install 2:12.0.0-0ubuntu2+esm1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance-glare
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
glance-registry→2:12.0.0-0ubuntu2+esm1apt_upgrade
Standard apt upgrade. Install 2:12.0.0-0ubuntu2+esm1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y glance-registry
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
python-glance→2:12.0.0-0ubuntu2+esm1apt_upgrade
Standard apt upgrade. Install 2:12.0.0-0ubuntu2+esm1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y python-glance
```
Most apt upgrades restart their service automatically. needrestart lists anything else.
python-glance-doc→2:12.0.0-0ubuntu2+esm1apt_upgrade
Standard apt upgrade. Install 2:12.0.0-0ubuntu2+esm1 from the apt repo.
```
sudo apt-get update
sudo apt-get install --only-upgrade -y python-glance-doc
```
Most apt upgrades restart their service automatically. needrestart lists anything else.

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