What is CVE-2019-20168?

CVE-2019-20168 is a medium-severity vulnerability in Gpac, classified under Use After Free. CVSS score: 5.5/10. Published 2019-12-31.

How severe is CVE-2019-20168?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Use After Free in Gpac

CVE-2019-20168

An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a use-after-free in the function gf_isom_box_dump_ex() in isomedia/box_funcs.c.

Vulnerability class: Use-After-Free

EPSS: 0.008 (51.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Gpac — versions 0.8.0, 0.9.0
N/a — versions n/a

Weakness classification (CWE)

CWE-416 — Use After Free

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-20168?: CVE-2019-20168 is a medium-severity vulnerability in Gpac, classified under Use After Free. CVSS score: 5.5/10. Published 2019-12-31.
How severe is CVE-2019-20168?: Medium severity. CVSS v3 base score is 5.5 out of 10.