CVE-2025-24294
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.5
Description
RHSA-2025:23062: ruby:3.3 security update (Moderate)
Predictions
Exploit likelihood
30%
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
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rocky | 8 | fixed | |
| rhel | 9 | fixed | |
| sles | affected | | |
| rocky | 9 | fixed | |
| debian | bookworm | affected | |
| debian | forky | affected | |
| debian | sid | affected | |
| debian | trixie | affected | |
| debian | bullseye | affected | |
| almalinux | 9 | fixed | rubygem-json-2.7.2-5.module_el9.7.0+193+58179166.aarch64.rpm |
| rhel | 8 | fixed | |
References
- https://www.ruby-lang.org/en/news/2025/07/08/dos-resolv-cve-2025-24294
- https://errata.rockylinux.org/RLSA-2025:23062
- https://access.redhat.com/errata/RHSA-2025:23063
- https://www.suse.com/security/cve/CVE-2025-24294.html
- https://errata.rockylinux.org/RLSA-2025:23063
- https://nvd.nist.gov/vuln/detail/CVE-2025-24294
- https://github.com/ruby/resolv/commit/4c2f71b5e80826506f78417d85b38481c058fb25
- https://github.com/ruby/resolv
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/resolv/CVE-2025-24294.yml
- https://security-tracker.debian.org/tracker/CVE-2025-24294
- 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.