CVE-2025-58767
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.5
Description
RHSA-2025:23062: ruby:3.3 security update (Moderate)
Predictions
Exploit likelihood
20%
Patch ETA
—
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 Mixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Affected | — |
| sid | Affected | — |
| forky | Affected | — |
| bullseye | Affected | — |
| bookworm | Fixed | 0 |
AlmaLinux Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | rubygem-json-2.7.2-5.module_el9.7.0+193+58179166.aarch64.rpm |
Red Hat Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
Rocky Linux Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
References
- https://github.com/ruby/rexml/security/advisories/GHSA-c2f4-jgmc-q2r5
- https://errata.rockylinux.org/RLSA-2025:23062
- https://access.redhat.com/errata/RHSA-2025:23063
- https://www.suse.com/security/cve/CVE-2025-58767.html
- https://errata.rockylinux.org/RLSA-2025:23063
- https://nvd.nist.gov/vuln/detail/CVE-2025-58767
- https://github.com/ruby/rexml/commit/5859bdeac792687eaf93d8e8f0b7e3c1e2ed5c23
- https://github.com/ruby/rexml
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rexml/CVE-2025-58767.yml
- https://www.ruby-lang.org/en/news/2025/09/18/dos-rexml-cve-2025-58767
- https://security-tracker.debian.org/tracker/CVE-2025-58767
- https://access.redhat.com/errata/RHSA-2025:23062
- https://bugzilla.redhat.com/2379684
- https://bugzilla.redhat.com/2396186
- https://errata.almalinux.org/8/ALSA-2025-23062.html
- https://errata.almalinux.org/9/ALSA-2025-23063.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.