Is shrine affected by CVE-2020-15237?

RubyGems shrine is affected in <3.3.0.

Is CVE-2020-15237 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 1.0%.

medium

CVE-2020-15237

Q: Is CVE-2020-15237 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 1.0%.

RubyGems · shrine

Summary

Possible timing attack in derivation_endpoint

Severity: medium
EPSS: 1.0% (p58)
Also known as: GHSA-5jjv-x4fq-qjwp
Published: 2020-10-05

References

https://github.com/shrinerb/shrine/security/advisories/GHSA-5jjv-x4fq-qjwp
https://nvd.nist.gov/vuln/detail/CVE-2020-15237
https://github.com/shrinerb/shrine/commit/1b27090ce31543bf39f186c20ea47c8250fca2f0

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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.