Information Exposure Affecting crowcpp-crow package, versions [,1.1.0)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
1.42% (73rd percentile)

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  • Snyk IDSNYK-CONAN-CROWCPPCROW-10075490
  • published8 May 2025
  • disclosed23 Aug 2022
  • creditGynvael Coldwind, hebi

Introduced: 23 Aug 2022

CVE-2022-38668  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade crowcpp-crow to version 1.1.0 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure in the do_write_static() function in include/crow/http_connection.h, which can reveal stack memory to an attacker who requests static files smaller than 16KiB.

CVSS Base Scores

version 3.1