CVE-2019-20352

Published: Jan 6, 2020Modified: Nov 21, 2024

7.1

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

Exploitability: 1.8 / Impact: 5.2

Source: NVD

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.

Affected (1)

Products: Nasm: Netwide Assembler

Nasm

1 product

Netwide Assembler

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Nasm Netwide Assembler	Version 2.15 rc0

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (2)

https://bugzilla.nasm.us/show_bug.cgi?id=3392636

Source: cve@mitre.org

ExploitIssue TrackingVendor Advisory

https://bugzilla.nasm.us/show_bug.cgi?id=3392636

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingVendor Advisory

Timeline

No history available yet.