CVE-2024-32498

Summary

An issue was discovered in OpenStack Cinder through 24.0.0, Glance before 28.0.2, and Nova before 29.0.3. Arbitrary file access can occur via custom QCOW2 external data. By supplying a crafted QCOW2 image that references a specific data file path, an authenticated user may convince systems to return a copy of that file's contents from the server, resulting in unauthorized access to potentially sensitive data. All Cinder and Nova deployments are affected; only Glance deployments with image conversion enabled are affected.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

CVE Program Container

Additional References

• https://launchpad.net/bugs/2059809
• https://www.openwall.com/lists/oss-security/2024/07/02/2
• https://lists.debian.org/debian-lts-announce/2024/09/msg00016.html
• http://www.openwall.com/lists/oss-security/2024/07/02/2
• https://lists.debian.org/debian-lts-announce/2024/09/msg00017.html

References

• https://launchpad.net/bugs/2059809
• http://www.openwall.com/lists/oss-security/2024/07/02/2
• https://www.openwall.com/lists/oss-security/2024/07/02/2
• https://security.openstack.org/ossa/OSSA-2024-001.html

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