CVE-2024-24791 Affecting go-md2man package, versions <2.0.4-r5


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.05% (18th 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-WOLFILATEST-GOMD2MAN-7545362
  • published19 Jul 2024
  • disclosed2 Jul 2024

Introduced: 2 Jul 2024

CVE-2024-24791  (opens in a new tab)

How to fix?

Upgrade Wolfi go-md2man to version 2.0.4-r5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go-md2man package and not the go-md2man package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

The net/http HTTP/1.1 client mishandled the case where a server responds to a request with an "Expect: 100-continue" header with a non-informational (200 or higher) status. This mishandling could leave a client connection in an invalid state, where the next request sent on the connection will fail. An attacker sending a request to a net/http/httputil.ReverseProxy proxy can exploit this mishandling to cause a denial of service by sending "Expect: 100-continue" requests which elicit a non-informational response from the backend. Each such request leaves the proxy with an invalid connection, and causes one subsequent request using that connection to fail.

CVSS Scores

version 3.1