VULNERABILITY INTELLIGENCE

CVE-2018-20591

CVSS score6.5 MEDIUM
EPSS probability1.15%
CISA KEVNot currently listed
Published2018-12-30
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

A heap-based buffer over-read was discovered in decompileJUMP function in util/decompile.c of libming v0.4.8. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by swftocxx.

Weakness classification

  • CWE-125: Out-of-bounds Read

Primary references