Out-of-Bounds Affecting nasm package, versions [2.13.01,2.13.02)


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.19% (42nd 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-CONAN-NASM-10077729
  • published8 May 2025
  • disclosed21 Dec 2017
  • creditUnknown

Introduced: 21 Dec 2017

CVE-2017-17811  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade nasm to version 2.13.02 or higher.

Overview

Affected versions of this package are vulnerable to Out-of-Bounds. In Netwide Assembler (NASM) 2.14rc0, there is a heap-based buffer overflow that will cause a remote denial of service attack, related to a strcpy in paste_tokens in asm/preproc.c, a similar issue to CVE-2017-11111.

References

CVSS Base Scores

version 3.1