CVE-2020-23331 — HIGH (7.5)

Vulnerability 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).

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Axiosys	Bento4	-

Related Weaknesses (CWE)

CWE-476

References

https://github.com/axiomatic-systems/Bento4/issues/509ExploitThird Party Advisory
https://github.com/axiomatic-systems/Bento4/issues/509ExploitThird Party Advisory

FAQ

What is CVE-2020-23331?

CVE-2020-23331 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...

How severe is CVE-2020-23331?

CVE-2020-23331 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-23331?

Check the references section above for vendor advisories and patch information. Affected products include: Axiosys Bento4.