CVE-2019-20163 — MEDIUM (5.5)

Vulnerability Description

An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function gf_odf_avc_cfg_write_bs() in odf/descriptors.c.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gpac	Gpac	0.8.0
Debian	Debian Linux	8.0

Related Weaknesses (CWE)

CWE-476

References

https://github.com/gpac/gpac/issues/1335ExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/01/msg00017.htmlMailing ListThird Party Advisory
https://github.com/gpac/gpac/issues/1335ExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2020/01/msg00017.htmlMailing ListThird Party Advisory

FAQ

What is CVE-2019-20163?

CVE-2019-20163 is a vulnerability with a CVSS score of 5.5 (MEDIUM). An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a NULL pointer dereference in the function gf_odf_avc_cfg_write_bs() in odf/descriptors.c.

How severe is CVE-2019-20163?

CVE-2019-20163 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20163?

Check the references section above for vendor advisories and patch information. Affected products include: Gpac Gpac, Debian Debian Linux.