cve/2018/CVE-2018-19755.md

CVE-2018-19755

Description

There is an illegal address access at asm/preproc.c (function: is_mmacro) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service (out-of-bounds array access) because a certain conversion can result in a negative integer.

POC

Reference

• https://bugzilla.nasm.us/show_bug.cgi?id=3392528
• https://bugzilla.nasm.us/show_bug.cgi?id=3392528

Github

No PoCs found on GitHub currently.