CVE Vulnerabilities

CVE-2022-40775

NULL Pointer Dereference

Published: Sep 18, 2022 | Modified: Sep 21, 2022

CVSS 3.x

5.5

MEDIUM

Source:

NVD

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

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2022-40775
CWE	https://cwe.mitre.org/data/definitions/476.html

An issue was discovered in Bento4 through 1.6.0-639. A NULL pointer dereference occurs in AP4_StszAtom::WriteFields.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name	Vendor	Start Version	End Version
Bento4	Axiosys	*	1.6.0-639 (including)

Potential Mitigations

References

https://github.com/axiomatic-systems/Bento4/issues/758

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