CVE-2025-8845
MEDIUMNASM Netwide Assembler 2.17rc0 - Stack-Based Buffer Overflow in assemble_file Function
Title source: llmDescription
A vulnerability was identified in NASM Netwide Assember 2.17rc0. This issue affects the function assemble_file of the file nasm.c. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.319379
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.319379
Exploit, Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.623188
Exploit, Issue Tracking, Vendor Advisory issue-tracking
https://bugzilla.nasm.us/show_bug.cgi?id=3392937
Scores
CVSS v3
5.3
EPSS
0.0025
EPSS Percentile
15.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-119
CWE-121
Status
published
Products (1)
nasm/netwide_assembler
2.17 rc0
Published
Aug 11, 2025
Tracked Since
Feb 18, 2026