CVE-2022-43033 — MEDIUM (6.5)

Vulnerability Description

An issue was discovered in Bento4 1.6.0-639. There is a bad free in the component AP4_HdlrAtom::~AP4_HdlrAtom() which allows attackers to cause a Denial of Service (DoS) via a crafted input.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Axiosys	Bento4	1.6.0-639

Related Weaknesses (CWE)

CWE-416

References

https://github.com/axiomatic-systems/Bento4/issues/765ExploitIssue TrackingThird Party Advisory
https://github.com/axiomatic-systems/Bento4/issues/765ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2022-43033?

CVE-2022-43033 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An issue was discovered in Bento4 1.6.0-639. There is a bad free in the component AP4_HdlrAtom::~AP4_HdlrAtom() which allows attackers to cause a Denial of Service (DoS) via a crafted input.

How severe is CVE-2022-43033?

CVE-2022-43033 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-43033?

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