CVE-2018-18829

There exists a NULL pointer dereference in ff_vc1_parse_frame_header_adv in vc1.c in Libav 12.3, which allows attackers to cause a denial-of-service through a crafted aac file.

CVSS v3.0

6.5 MEDIUMCVSS:3.0/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

0.86% chance of exploitation in the next 30 days, 56th percentile

Published

2018-10-30

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://bugzilla.libav.org/show_bug.cgi?id=1136

References

• CVE Record
• NVD entry

Related

• CVE-2018-18828
• CVE-2018-18840
• CVE-2018-18827
• CVE-2018-18845
• CVE-2018-18826
• CVE-2018-18850