Use After Free in Gpac

CVE-2022-47093

GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to heap use-after-free via filters/dmx_m2ts.c:470 in m2tsdmx_declare_pid

Vulnerability class: Use-After-Free

EPSS: 0.003 (25.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Gpac
N/a — versions n/a

Weakness classification (CWE)

CWE-416 — Use After Free

References

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

Frequently asked questions

What is CVE-2022-47093?: CVE-2022-47093 is a high-severity vulnerability in Gpac, classified under Use After Free. CVSS score: 7.8/10. Published 2023-01-05.
How severe is CVE-2022-47093?: High severity. CVSS v3 base score is 7.8 out of 10.