CVE-2018-16517

asm/labels.c in Netwide Assembler (NASM) is prone to NULL Pointer Dereference, which allows the attacker to cause a denial of service via a crafted file.

CVSS v3.1

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

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

5.17% chance of exploitation in the next 30 days, 92th percentile

Published

2018-09-06

Updated

2024-08-05

Proof-of-concept exploits (4)

• http://packetstormsecurity.com/files/152566/Netwide-Assembler-NASM-2.14rc15-Null-Pointer-…
• https://bugzilla.nasm.us/show_bug.cgi?id=3392513
• kedjames/CrashTalk2★ · 2024-06-16
• nafiez/Vulnerability-Research82★ · 2025-02-26

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/46726

References

• CVE Record
• NVD entry

Related

• CVE-2015-7497
• CVE-2018-16382
• CVE-2018-19150
• CVE-2019-19197
• CVE-2019-19820
• CVE-2019-7651