Information Exposure Affecting Crow package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.27% (68th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-UNMANAGED-CROW-2988816
  • published23 Aug 2022
  • 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?

A fix was pushed into the master branch but not yet published.

Overview

Crow is a C++ microframework for running web services.

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 Scores

version 3.1