What’s Vulnerable › Vulnerabilities

CVE-2018-20502

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-12-26 · updated 2026-06-17
• Weakness: CWE-400

Description

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.

Affected products

• Axiomatic Bento4: 1.5.1-627

References

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

Get alerted when CVE-2018-20502 or the next vulnerability affects your stack