CVE-2022-3812

A vulnerability was found in Axiomatic Bento4. It has been rated as problematic. Affected by this issue is the function AP4_ContainerAtom::AP4_ContainerAtom of the component mp4encrypt. The manipulation leads to memory leak. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-212678 is the identifier assigned to this vulnerability.

Weakness

The product does not release or incorrectly releases a resource before it is made available for re-use.

Affected Software

Potential Mitigations

• Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
• For example, languages such as Java, Ruby, and Lisp perform automatic garbage collection that releases memory for objects that have been deallocated.

Related Attack Patterns

• https://cwe.mitre.org/data/definitions/125.html
• https://cwe.mitre.org/data/definitions/130.html
• https://cwe.mitre.org/data/definitions/131.html
• https://cwe.mitre.org/data/definitions/494.html
• https://cwe.mitre.org/data/definitions/495.html
• https://cwe.mitre.org/data/definitions/496.html
• https://cwe.mitre.org/data/definitions/666.html

References

• https://github.com/axiomatic-systems/Bento4/files/9726934/POC_mp4encrypt_631000973.zip
• https://github.com/axiomatic-systems/Bento4/issues/792
• https://vuldb.com/?id.212678
• https://github.com/axiomatic-systems/Bento4/files/9726934/POC_mp4encrypt_631000973.zip
• https://github.com/axiomatic-systems/Bento4/issues/792
• https://vuldb.com/?id.212678