PT-2018-9788 · Netwide+1 · Netwide Assembler+1

Trace Probe · Published 2018-04-21 · Updated 2020-07-31 · CVE-2018-10254

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Netwide Assembler (NASM) version 2.13

Description: The issue is a stack-based buffer over-read in the disasm function of the disasm/disasm.c file. This could allow remote attackers to cause a denial of service or possibly have other unspecified impacts by using a crafted ELF file.

Recommendations: For Netwide Assembler (NASM) version 2.13, consider avoiding the use of crafted ELF files until a patch is available. As a temporary workaround, restrict access to the disasm function to minimize the risk of exploitation.

Exploit

Fix

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2018-10254

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

Affected Products

Netwide Assembler

Suse

References · 75

• 🔥 https://sourceforge.net/p/nasm/bugs/561 · Exploit
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-10254 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2020-0303 · Vendor Advisory
• https://bdu.fstec.ru/vul/2018-01131 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2020:1843-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2018-10254 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2020-0303.html · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2020:0952-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2018-10254 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-10254 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-10254 · Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-10254 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2020:0954-1 · Vendor Advisory