CVE-2022-38668

HIGHNVD 7.57.5—

7.5

HTTP applications (servers) based on Crow through 1.0+4 may reveal potentially sensitive uninitialized data from stack memory when fulfilling a request for a static file smaller than 16 KB.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 60.0%
KEV: Not listed

Published

August 22, 2022

Last Modified

November 21, 2024

References (6)

cve@mitrehttps://github.com/0xhebi/CVEs/blob/main/Crow/CVE-2022-38668.md
cve@mitrehttps://github.com/CrowCpp/Crow/pull/523
cve@mitrehttps://gynvael.coldwind.pl/?id=752
af854a3a-2127-422b-91ae-364da2661108https://github.com/0xhebi/CVEs/blob/main/Crow/CVE-2022-38668.md
af854a3a-2127-422b-91ae-364da2661108https://github.com/CrowCpp/Crow/pull/523
af854a3a-2127-422b-91ae-364da2661108https://gynvael.coldwind.pl/?id=752

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2022-38668?

CVE-2022-38668 is a high vulnerability published on August 22, 2022. HTTP applications (servers) based on Crow through 1.0+4 may reveal potentially sensitive uninitialized data from stack memory when fulfilling a request for a static file smaller than 16 KB.

When was CVE-2022-38668 disclosed?

CVE-2022-38668 was first published in the National Vulnerability Database on August 22, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-38668 actively exploited?

CVE-2022-38668 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 60.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-38668?

CVE-2022-38668 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2022-38668?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-38668, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2022-38668

📅 Published

🔄 Last Modified

🔗 References (6)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-38668?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (6)

Frequently asked(5)

Related CVEs(same CWE)