Out-of-bounds Read Affecting nasm package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.3% (53rd percentile)

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  • Snyk IDSNYK-CONAN-NASM-10077763
  • published8 May 2025
  • disclosed6 Jan 2020
  • creditUnknown

Introduced: 6 Jan 2020

CVE-2019-20352  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for nasm.

Overview

Affected versions of this package are vulnerable to Out-of-bounds Read. In Netwide Assembler (NASM) 2.15rc0, a heap-based buffer over-read occurs (via a crafted .asm file) in set_text_free when called from expand_one_smacro in asm/preproc.c.

References

CVSS Base Scores

version 3.1