Vendors / CrowCpp Records 7 All Threatist records
Exploited (KEV) 0 None in CISA KEV
CVSS critical 2 CVSS 9.0–10.0
CVSS high 3 CVSS 7.0–8.9
Exploited now CrowCpp records in CISA KEV No CrowCpp vulnerabilities are listed in CISA KEV.
Components Products in the NVD configurations · select one to filter the records Priority HIGH 68
All versions of the package crow are vulnerable to HTTP Response Splitting when untrusted user input is used to build header values.
CVSS 3.1 MEDIUM 6.5· Network · No auth · No interaction · EPSS 0.0056 · Published 2023-09-12 · No fix listed CWE-113
Priority MEDIUM 49
Crow before 1.0+4 has a heap-based buffer overflow via the function qs_parse in query_string.h.
CVSS 3.1 CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.03964 · Published 2022-08-04 · No fix listed CWE-193
Priority MEDIUM 48
HTTP applications (servers) based on Crow through 1.0+4 may allow a Use-After-Free and code execution when HTTP pipelining is used.
CVSS 3.1 CRITICAL 9.8· Network · No auth · No interaction · EPSS 0.03128 · Published 2022-08-22 · No fix listed CWE-416
Priority MEDIUM 45
Crow before 1.3.4 contains an uncontrolled recursion vulnerability in crow::json::load() that allows remote unauthenticated attackers to crash the server by sending deeply nested JSON.
CVSS 4.0 HIGH 8.7· Network · No auth · No interaction · EPSS 0.00683 · Published 2026-10-24 · Fixed in 1.3.4 CWE-674
Priority LOW 36
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 3.1 HIGH 7.5· Network · No auth · No interaction · EPSS 0.01422 · Published 2022-08-22 · No fix listed CWE-908
Priority LOW 36
This affects the package Crow before 0.3+4.
CVSS 3.1 HIGH 7.5· Network · No auth · No interaction · EPSS 0.01641 · Published 2022-01-13 · Fixed in 0.3+4 CWE-22
Priority LOW 31
This affects the package Crow before 0.3+4.
CVSS 3.1 MEDIUM 6.5· Network · No auth · No interaction · EPSS 0.00952 · Published 2022-01-13 · Fixed in 0.3+4 CWE-79
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