CVE-2020-20412

MEDIUM

StepMania 5.0.12 - Denial of Service via Crafted OGG File

Title source: llm
STIX 2.1

Description

lib/codebook.c in libvorbis before 1.3.6, as used in StepMania 5.0.12 and other products, has insufficient array bounds checking via a crafted OGG file. NOTE: this may overlap CVE-2018-5146.

References (1)

Core 1
Core References
Exploit, Patch, Third Party Advisory
https://github.com/stepmania/stepmania/issues/1890

Scores

CVSS v3 6.5
EPSS 0.0103
EPSS Percentile 59.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-129
Status published
Products (2)
stepmania/stepmania 5.0.12
xiph.org/libvorbis 1.3.2 - 1.3.6
Published Dec 26, 2020
Tracked Since Feb 18, 2026