6.5
CVSSv3

CVE-2018-18827

Published: 30/10/2018 Updated: 06/12/2018
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

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

Vulnerability Trend

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libav libav 12.3