NULL Pointer Dereference Affecting nasm package, versions [0,2.14rc16)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.06% (29th percentile)

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  • Snyk IDSNYK-UNMANAGED-NASM-2327380
  • published29 Dec 2021
  • disclosed12 Nov 2018
  • creditUnknown

Introduced: 12 Nov 2018

CVE-2018-19209  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

Upgrade nasm to version 2.14rc16 or higher.

Overview

Affected versions of this package are vulnerable to NULL Pointer Dereference. Netwide Assembler (NASM) 2.14rc15 has a NULL pointer dereference in the function find_label in asm/labels.c that will lead to a DoS attack.

CVSS Scores

version 3.1