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LIN1018-3384 : Security Advisory - nasm - CVE-2019-6291

Created: Jan 14, 2019    Updated: Nov 2, 2023
Resolved Date: Nov 2, 2023
Found In Version: unknown
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Userspace

Description

An issue was discovered in the function expr6 in eval.c in Netwide Assembler (NASM) through 2.14.02. There is a stack exhaustion problem caused by the expr6 function making recursive calls to itself in certain scenarios involving lots of '!' or '+' or '-' characters. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted asm file.

https://nvd.nist.gov/vuln/detail/CVE-2019-6291

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