CVE-2024-32498

NameCVE-2024-32498
DescriptionAn 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1074761, 1074762, 1074763

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
cinder (PTS)bullseye (security), bullseye2:17.0.1-1+deb11u1vulnerable
bookworm2:21.1.0-3vulnerable
sid2:24.0.0-8fixed
glance (PTS)bullseye (security), bullseye2:21.0.0-2+deb11u1vulnerable
bookworm2:25.1.0-2vulnerable
trixie, sid2:28.0.1-4fixed
nova (PTS)bullseye (security), bullseye2:22.0.1-2+deb11u1vulnerable
bookworm2:26.1.0-4vulnerable
trixie, sid2:29.0.2-4fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
cindersource(unstable)2:24.0.0-51074763
glancesource(unstable)2:28.0.1-3+deb12u11074761
novasource(unstable)2:29.0.2-41074762

Notes

https://www.openwall.com/lists/oss-security/2024/07/02/2
https://bugs.launchpad.net/nova/+bug/2059809
When fixing CVE-2024-33498 make sure to make the fix for src:nova complete to
not introduce CVE-2024-40767.

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