CVE-2018-20502

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.

CVSS v3.0

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

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.05% chance of exploitation in the next 30 days, 62th percentile

Published

2018-12-26

Updated

2024-09-17

Proof-of-concept exploits (1)

• axiomatic-systems/Bento4/issues/349

References

• CVE Record
• NVD entry

Related

• CVE-2018-20487
• CVE-2018-20503
• CVE-2018-20486
• CVE-2018-20512
• CVE-2018-20485
• CVE-2018-20523