What’s Vulnerable › Vulnerabilities

CVE-2020-23331

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-08-17 · updated 2026-06-17
• Weakness: CWE-476

Description

An issue was discovered in Bento4 version 06c39d9. A NULL pointer dereference exists in the AP4_DescriptorListWriter::Action component located in /Core/Ap4Descriptor.h. It allows an attacker to cause a denial of service (DOS).

Affected products

• Axiomatic Bento4: all versions

References

• https://github.com/axiomatic-systems/Bento4/issues/509
• https://github.com/axiomatic-systems/Bento4/issues/509

Get alerted when CVE-2020-23331 or the next vulnerability affects your stack