Is loofah affected by CVE-2022-23514?

RubyGems loofah is affected in <2.19.1.

Is CVE-2022-23514 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 1.7%.

high

CVE-2022-23514

Q: Is CVE-2022-23514 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 1.7%.

RubyGems · loofah

Summary

Inefficient Regular Expression Complexity in Loofah

Severity: high
EPSS: 1.7% (p74)
Also known as: GHSA-486f-hjj9-9vhh
Published: 2022-12-13

References

https://github.com/flavorjones/loofah/security/advisories/GHSA-486f-hjj9-9vhh
https://nvd.nist.gov/vuln/detail/CVE-2022-23514
https://github.com/flavorjones/loofah/commit/a6e0a1ab90675a17b1b2be189129d94139e4b143

Related advisories

CVE-2022-23516 — high · RubyGems/loofah
CVE-2022-23515 — medium · RubyGems/loofah
CVE-2019-15587 — medium · RubyGems/loofah

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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.