CVE-2018-18827

There exists a heap-based buffer over-read in ff_vc1_pred_dc in vc1_block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file.

Score

CVSS 3.0 6.5 Medium

Status

Modified - cve@mitre.org

Published

2018-10-30

Last modified

2024-08-05

Weaknesses

CWE-125

Affected products

• Libav (Libav)

References

• https://bugzilla.libav.org/show_bug.cgi?id=1135