CVE-2019-20352

Description

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.

CVSS Version 3.1

nvd

CVE ID: CVE-2019-20352
Base Score: 7.1
Base Severity: HIGH
Vector String:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Impact Score: 5.2
Exploitability Score: 1.8

CVSS Version 2.0

nvd

CVE ID: CVE-2019-20352
Base Score: 5.8
Base Severity: MEDIUM
Vector String:AV:N/AC:M/Au:N/C:P/I:N/A:P

Refrence: NVD