CVE-2018-20502

6.5 mediumEPSS 1.1%

An issue was discovered in Bento4 1.5.1-627. There is an attempt at excessive memory allocation in the AP4_DataBuffer class when called from AP4_HvccAtom::Create in Core/Ap4HvccAtom.cpp.

Severity

CVSS 3.0

6.5 medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)
CWE: CWE-400
Published: 2018-12-26
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

axiosys:bento4

References

https://github.com/axiomatic-systems/Bento4/issues/349
https://github.com/axiomatic-systems/Bento4/issues/349

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