Is resolv affected by CVE-2025-24294?

RubyGems resolv is affected in =0.4.0 =0.3.0 <0.3.1.

Is CVE-2025-24294 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.5%.

medium

CVE-2025-24294

Q: Is CVE-2025-24294 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.5%.

RubyGems · resolv

Summary

resolv vulnerable to DoS via insufficient DNS domain name length validation

Severity: medium
EPSS: 0.5% (p41)
Also known as: GHSA-xh69-987w-hrp8
Published: 2025-07-15

References

https://nvd.nist.gov/vuln/detail/CVE-2025-24294
https://github.com/ruby/resolv/commit/4c2f71b5e80826506f78417d85b38481c058fb25
https://github.com/ruby/resolv

Is your project exposed to this? Stateward checks every dependency on every pull request and flags it only if your code actually reaches it.

Check my repo

Summarize with AI

ChatGPT Claude Perplexity

Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.