CVE-2025-8846Improper Restriction of Operations within the Bounds of a Memory Buffer in Netwide Assember

Severity
4.8MEDIUMNVD
EPSS
0.0%
top 89.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedAug 11
Latest updateAug 12

Description

A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected is the function parse_line of the file parser.c. The manipulation leads to stack-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

CVSS 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

Affected Packages9 packages

🔴Vulnerability Details

2
OSV
CVE-2025-8846: A vulnerability has been found in NASM Netwide Assember 22025-08-11
GHSA
GHSA-9frv-6ff8-9gv9: A vulnerability has been found in NASM Netwide Assember 22025-08-11

📋Vendor Advisories

2
Microsoft
NASM Netwide Assember parser.c parse_line stack-based overflow2025-08-12
Debian
CVE-2025-8846: nasm - A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected is the...2025