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CVE-2022-47951

OpenStack Cinder, glance, and Nova vulnerable to Path Traversal

Impact

An issue was discovered in OpenStack Cinder before 19.1.2, 20.x before 20.0.2, and 21.0.0; Glance before 23.0.1, 24.x before 24.1.1, and 25.0.0; and Nova before 24.1.2, 25.x before 25.0.2, and 26.0.0. By supplying a specially created VMDK flat image that references a specific backing 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.

Affected packages

EcosystemPackageAffectedFixed in
pipcinder< 19.1.219.1.2
pipglance< 23.0.123.0.1
pipnova< 24.1.224.1.2

Affected products

VendorProductAffected versions
OpenstackCinder
through 19.1.2
from 20.0.0 before 20.0.2
OpenstackGlance
before 23.0.1
from 24.0.0 before 24.1.1
OpenstackNova
before 24.1.2
from 25.0.0 before 25.0.2
DebianDebian Linux
Versions 10.0, 11.0

Weakness classification

CWE-22

References