CVE-2021-44921

A null pointer dereference vulnerability exists in gpac 1.1.0 in the gf_isom_parse_movie_boxes_internal function, which causes a segmentation fault and application crash.

CVSS v3.1

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

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.61% chance of exploitation in the next 30 days, 47th percentile

Published

2021-12-21

Updated

2024-08-04

Proof-of-concept exploits (1)

• gpac/gpac/issues/1964

References

• CVE Record
• NVD entry

Related

• CVE-2021-44920
• CVE-2021-44922
• CVE-2021-44918
• CVE-2021-44924
• CVE-2021-44916
• CVE-2021-44925