CVE-2023-49558

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p32

Published

Jan 3, 2024 (Jan 3, 2024)

Modified

Jun 17, 2026

Description

An issue in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand_mmac_params function in the modules/preprocs/nasm/nasm-pp.c component.

Vendors: yasm project
Products: yasm
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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