Description

A heap buffer overflow vulnerability exists in the Netwide Assembler (NASM) due to a lack of bounds checking in the obj_directive() function. This vulnerability can be exploited by a user assembling a malicious .asm file, potentially leading to heap memory corruption, denial of service (crash), and arbitrary code execution.

INFO

Published Date :

2026-04-10T13:30:26.140Z

Last Modified :

2026-04-10T14:58:07.818Z

Source :

certcc
AFFECTED PRODUCTS

The following products are affected by CVE-2026-6067 vulnerability.

Vendors Products
Nasm
  • Nasm
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-6067.

URL Resource
https://github.com/netwide-assembler/nasm/issues/203 cve-icon cve-icon
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