CVE-2019-17454 — MEDIUM (6.5)

Vulnerability Description

Bento4 1.5.1.0 has a NULL pointer dereference in AP4_Descriptor::GetTag in Core/Ap4Descriptor.h, related to AP4_StsdAtom::GetSampleDescription in Core/Ap4StsdAtom.cpp, as demonstrated by mp4info.

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	1.5.1.0

Related Weaknesses (CWE)

CWE-476

References

https://github.com/axiomatic-systems/Bento4/issues/435ExploitThird Party Advisory
https://github.com/axiomatic-systems/Bento4/issues/435ExploitThird Party Advisory

FAQ

What is CVE-2019-17454?

CVE-2019-17454 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Bento4 1.5.1.0 has a NULL pointer dereference in AP4_Descriptor::GetTag in Core/Ap4Descriptor.h, related to AP4_StsdAtom::GetSampleDescription in Core/Ap4StsdAtom.cpp, as demonstrated by mp4info.

How severe is CVE-2019-17454?

CVE-2019-17454 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-2019-17454?

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