A vulnerability was found in NASM Netwide Assember 2.17rc0. This affects the function macho_no_dead_strip of the file outmacho.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-24139 A vulnerability was found in NASM Netwide Assember 2.17rc0. This affects the function macho_no_dead_strip of the file outmacho.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 15 Sep 2025 15:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-787
CPEs cpe:2.3:a:nasm:netwide_assembler:2.17:rc0:*:*:*:*:*:*

Tue, 12 Aug 2025 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Nasm
Nasm netwide Assembler
Vendors & Products Nasm
Nasm netwide Assembler

Mon, 11 Aug 2025 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 11 Aug 2025 11:15:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in NASM Netwide Assember 2.17rc0. This affects the function macho_no_dead_strip of the file outmacho.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
Title NASM Netwide Assember outmacho.c macho_no_dead_strip heap-based overflow
Weaknesses CWE-119
CWE-122
References
Metrics cvssV2_0

{'score': 4.3, 'vector': 'AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-08-11T12:33:44.615Z

Reserved: 2025-08-10T15:55:52.944Z

Link: CVE-2025-8843

cve-icon Vulnrichment

Updated: 2025-08-11T12:33:33.504Z

cve-icon NVD

Status : Analyzed

Published: 2025-08-11T11:15:27.440

Modified: 2025-09-15T14:58:41.703

Link: CVE-2025-8843

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-08-12T11:47:03Z