Medium severity5.5NVD Advisory· Published Nov 30, 2018· Updated Jun 17, 2026

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Nasm/NASMinferred
Range: = 2.14rc16
Netwide Assembler (NASM)/NASMllm-fuzzy
Range: = 2.14rc16

Patches

Vulnerability mechanics

References

bugzilla.nasm.us/show_bug.cginvdExploitIssue TrackingThird Party Advisory
repo.or.cz/nasm.git/commit/3079f7966dbed4497e36d5067cbfd896a90358cbnvdExploitThird Party Advisory

News mentions

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epss	0.001
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kev	0.000
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