VULNERABILITY INTELLIGENCE

CVE-2018-19215

CVSS score7.8 HIGH
EPSS probability1.24%
CISA KEVNot currently listed
Published2018-11-12
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Netwide Assembler (NASM) 2.14rc16 has a heap-based buffer over-read in expand_mmac_params in asm/preproc.c for the special cases of the % and $ and ! characters.

Weakness classification

  • CWE-125: Out-of-bounds Read

Primary references