CVE-2018-20659

MEDIUM

Bento4 1.5.1-627 - Denial of Service via Excessive Memory Allocation in AP4_StcoAtom

Title source: llm
STIX 2.1

Description

An issue was discovered in Bento4 1.5.1-627. The AP4_StcoAtom class in Core/Ap4StcoAtom.cpp has an attempted excessive memory allocation when called from AP4_AtomFactory::CreateAtomFromStream in Core/Ap4AtomFactory.cpp, as demonstrated by mp42hls.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/axiomatic-systems/Bento4/issues/350

Scores

CVSS v3 6.5
EPSS 0.0120
EPSS Percentile 64.2%
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-770
Status published
Products (1)
axiosys/bento4 1.5.1-627
Published Jan 02, 2019
Tracked Since Feb 18, 2026