CVE:CVE-2022-21844
CNNVD:CNNVD-202202-688
Microsoft Windows Codecs Library是美国微软（Microsoft）公司的微软Windows系统得一个功能库。 
Microsoft Windows Codecs Library存在代码注入漏洞。以下产品和版本受到影响：HEVC Video Extension,HEVC Video Extensions
solution:Upgrade microsoft hevc_video_extensions to a higher version than 1.0.41532.0,1.0.43421.0,and avoid the version (,1.0.41532.0),(,1.0.43421.0)