PT-2018-13606 · Netwide+2 · Netwide Assembler+2

Fakhri Zulkifli · Published 2018-09-06 · Updated 2020-11-10 · CVE-2018-16517

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Netwide Assembler (NASM) (affected versions not specified)

Description The issue is related to a NULL Pointer Dereference in the asm/labels.c file of Netwide Assembler (NASM). This allows an attacker to cause a denial of service by providing a crafted file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2018-2667

CVE-2018-16517

MGASA-2020-0303

OPENSUSE-SU-2020:0952-1

OPENSUSE-SU-2020:0954-1

OPENSUSE-SU-2020_0952-1

OPENSUSE-SU-2020_0954-1

SUSE-SU-2020:1843-1

SUSE-SU-2020_1843-1

Affected Products

Alt Linux

Netwide Assembler

Suse

References · 79

• 🔥 https://exploit-db.com/exploits/46726 · Exploit
• 🔥 https://bugzilla.nasm.us/show_bug.cgi?id=3392513 · Exploit
• 🔥 https://fakhrizulkifli.github.io/CVE-2018-16517.html · Exploit
• 🔥 http://packetstormsecurity.com/files/152566/Netwide-Assembler-NASM-2.14rc15-Null-Pointer-Dereference.html · Exploit
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-16517 · Security Note
• https://osv.dev/vulnerability/CVE-2018-16517 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2020-0303 · Vendor Advisory
• https://bdu.fstec.ru/vul/2018-01131 · Security Note
• https://ubuntu.com/security/CVE-2018-16517 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2020:1843-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-16517 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2020-0303.html · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-16517 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2020:0952-1 · Vendor Advisory