CVE-2022-47950: Debian Linux

Medium severity, CVSS 6.5. EPSS: 1% chance of exploitation in the next 30 days.

An issue was discovered in OpenStack Swift before 2.28.1, 2.29.x before 2.29.2, and 2.30.0. By supplying crafted XML files, an authenticated user may coerce the S3 API into returning arbitrary file contents from the host server, resulting in unauthorized read access to potentially sensitive data. This impacts both s3api deployments (Rocky or later), and swift3 deployments (Queens and earlier, no longer actively developed).

Affected products

• Debian Debian Linux: version 10.0 only
• Openstack Swift: before 2.28.1 (fixed in 2.28.1); from 2.29.0, before 2.29.2 (fixed in 2.29.2); version 2.30.0 only

Published 2023-01-18. Last modified 2026-06-17.