Buffer overflow in Gpac

CVE-2022-47086

GPAC MP4Box v2.1-DEV-rev574-g9d5bb184b contains a segmentation violation via the function gf_sm_load_init_swf at scene_manager/swf_parse.c

Vulnerability class: Buffer Overflow

EPSS: 0.003 (20.2th 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
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

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

Frequently asked questions

What is CVE-2022-47086?: CVE-2022-47086 is a medium-severity vulnerability in Gpac, classified under Out-of-bounds Write. CVSS score: 5.5/10. Published 2023-01-05.
How severe is CVE-2022-47086?: Medium severity. CVSS v3 base score is 5.5 out of 10.