CVE-2018-1000886

Published: Dec 20, 2018Modified: Nov 21, 2024

5.5

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

nasm version 2.14.01rc5, 2.15 contains a Buffer Overflow vulnerability in asm/stdscan.c:130 that can result in Stack-overflow caused by triggering endless macro generation, crash the program. This attack appear to be exploitable via a crafted nasm input file.

Affected (2)

Products: Nasm: Netwide Assembler

1 product

Netwide Assembler

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Nasm Netwide Assembler	Version 2.14.01rc5
Nasm Netwide Assembler	Version 2.15

Related CWEs

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (2)

https://bugzilla.nasm.us/show_bug.cgi?id=3392514

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://bugzilla.nasm.us/show_bug.cgi?id=3392514

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

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.