CVE-2022-47950
Description
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).
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2.30.0-4 |
| sid | Fixed | 2.30.0-4 |
| forky | Fixed | 2.30.0-4 |
| bullseye | Fixed | 2.26.0-10+deb11u1 |
| bookworm | Fixed | 2.30.0-4 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-47950
- https://github.com/openstack/swift/commit/12e54391861e7d182d58f89fb88b027e65842640
- https://github.com/openstack/swift/commit/7d13d1a82e1f5d01205a13184907501b4fcbe2b0
- https://github.com/openstack/swift/commit/8dd96470a859dc7b189404fb67bd3899ae9c617f
- https://github.com/openstack/swift/commit/b8467e190f6fc67fd8fb6a8c5e32b2aa6a10fd8e
- https://github.com/openstack/swift/commit/baa98848451b5c234443a068691e12841a5a8383
- https://github.com/openstack/swift/commit/c834e7a53d5a33a3fd13ffd954e6f4f4ee953dfc
- https://github.com/openstack/swift/commit/d8d04ef43c90079d436b2e49617b4425ba39c28e
- https://github.com/openstack/swift/commit/f10672514217adadfc776d9ea2ffb20a37ce073b
- https://github.com/openstack/swift
- https://launchpad.net/bugs/1998625
- https://lists.debian.org/debian-lts-announce/2023/01/msg00021.html
- https://security.openstack.org/ossa/OSSA-2023-001.html
- https://www.debian.org/security/2023/dsa-5327
- https://www.suse.com/security/cve/CVE-2022-47950.html
- https://security-tracker.debian.org/tracker/CVE-2022-47950
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.