CVE-2025-46727
Description
Important: pcs security update
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: alma — https://errata.almalinux.org/8/ALSA-2025-8254.html
Vendor advisory: alma — https://bugzilla.redhat.com/2366703
Vendor advisory: alma — https://bugzilla.redhat.com/2364966
Vendor advisory: alma — https://access.redhat.com/errata/RHSA-2025:8254
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2025-46727
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2025:8256
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2025-46727.html
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2025:8254
Vendor advisory: redhat — https://access.redhat.com/errata/RHSA-2025:8256
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| rocky | 8 | fixed | |
| sles | affected | | |
| rocky | 9 | fixed | |
| debian | bookworm | fixed | 2.2.20-0+deb12u1 |
| debian | bullseye | fixed | 2.1.4-3+deb11u4 |
| debian | forky | fixed | 3.1.16-0.1 |
| debian | sid | fixed | 3.1.16-0.1 |
| debian | trixie | fixed | 3.1.16-0.1 |
References
- https://github.com/rack/rack/security/advisories/GHSA-gjh7-p2fx-99vx
- https://access.redhat.com/errata/RHSA-2025:8256
- https://errata.rockylinux.org/RLSA-2025:8254
- https://www.suse.com/security/cve/CVE-2025-46727.html
- https://errata.rockylinux.org/RLSA-2025:8256
- https://nvd.nist.gov/vuln/detail/CVE-2025-46727
- https://github.com/rack/rack/commit/2bb5263b464b65ba4b648996a579dbd180d2b712
- https://github.com/rack/rack/commit/3f5a4249118d09d199fe480466c8c6717e43b6e3
- https://github.com/rack/rack/commit/cd6b70a1f2a1016b73dc906f924869f4902c2d74
- https://github.com/rack/rack
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2025-46727.yml
- https://security-tracker.debian.org/tracker/CVE-2025-46727
- https://access.redhat.com/errata/RHSA-2025:8254
- https://bugzilla.redhat.com/2364966
- https://bugzilla.redhat.com/2366703
- https://errata.almalinux.org/8/ALSA-2025-8254.html
Verify integrity in audit chain (admin only). AS-IS.