Vulnerabilities > CVE-2018-18828 - Out-of-bounds Write vulnerability in Libav 12.3

047910
CVSS 4.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
PARTIAL

Summary

There exists a heap-based buffer overflow in vc1_decode_i_block_adv in vc1_block.c in Libav 12.3, which allows attackers to cause a denial-of-service via a crafted aac file.

Vulnerable Configurations

Part Description Count
Application
Libav
1

Common Weakness Enumeration (CWE)