CVE-2018-21015

AVC_DuplicateConfig() at isomedia/avc_ext.c in GPAC 0.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file. There is "cfg_new->AVCLevelIndication = cfg->AVCLevelIndication;" but cfg could be NULL.

CVSS v3.1

6.5 MEDIUMCVSS:3.1/AV:N/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

1.38% chance of exploitation in the next 30 days, 70th percentile

Published

2019-09-16

Updated

2024-08-05

Proof-of-concept exploits (1)

• gpac/gpac/issues/1179

References

• CVE Record
• NVD entry

Related

• CVE-2018-21014
• CVE-2018-21016
• CVE-2018-21013
• CVE-2018-21017
• CVE-2018-20985
• CVE-2018-21031