CVE-2021-45256

MEDIUM

NASM 2.16rc0 - Null Pointer Dereference in asm/preproc.c

Title source: llm
STIX 2.1

Description

A Null Pointer Dereference vulnerability existfs in nasm 2.16rc0 via asm/preproc.c.

References (1)

Core 1
Core References
Broken Link, Issue Tracking x_refsource_misc
https://bugzilla.nasm.us/show_bug.cgi?id=3392789

Scores

CVSS v3 5.5
EPSS 0.0061
EPSS Percentile 44.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (1)
nasm/netwide_assembler 2.16 rc0
Published Dec 22, 2021
Tracked Since Feb 18, 2026