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Debian: DSA-5337-1 Critical: Nova Information Exposure Fix

debian
Calendar Grey February 1, 2023
Debian Logo
Patch addressing input validation vulnerability in OpenStack Nova, enhancing protection for Debian installations.
Guillaume Espanel, Pierre Libeau, Arnaud Morin and Damien Rannou discovered that missing input sanitising in the handling of VMDK images in OpenStack Compute (codenamed Nova) may r...
Topics%20covered

Topics Covered

security advisory security update debian information disclosure input sanitising nova vmdk images

Summary

Guillaume Espanel, Pierre Libeau, Arnaud Morin and Damien Rannou
discovered that missing input sanitising in the handling of VMDK images
in OpenStack Compute (codenamed Nova) may result in information
disclosure.

For the stable distribution (bullseye), this problem has been fixed in
version 2:22.0.1-2+deb11u1.

We recommend that you upgrade your nova packages.

For the detailed security status of nova please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/nova

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
Medium
High
Critical

Package: nova
CVE ID: CVE-2022-47951

Topics%20covered

Topics Covered

security advisory security update debian information disclosure input sanitising nova vmdk images

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