Buffer Overflow Affecting minidlna package, versions [1.1.15,1.3.3)


Severity

Recommended
0.0
critical
0
10

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

Threat Intelligence

EPSS
0.52% (77th 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-MINIDLNA-5673175
  • published9 Jun 2023
  • disclosed9 Jun 2023
  • creditUnknown

Introduced: 9 Jun 2023

CVE-2023-33476  (opens in a new tab)
CWE-120  (opens in a new tab)

How to fix?

Upgrade minidlna to version 1.3.3 or higher.

Overview

Affected versions of this package are vulnerable to Buffer Overflow due to incorrect validation logic when handling HTTP requests using chunked transport encoding. An attacker can provide chunk values that exceed the length of the allocated buffer in the ParseHttpHeaders() function in upnphttp.c.

CVSS Scores

version 3.1