CVE-2018-20591

MEDIUM

libming v0.4.8 - Heap-Based Buffer Over-Read in decompileJUMP Function

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/libming/libming/issues/168

Scores

CVSS v3 6.5
EPSS 0.0115
EPSS Percentile 63.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-125
Status published
Products (1)
libming/libming 0.4.8
Published Dec 30, 2018
Tracked Since Feb 18, 2026