Microsoft Silverlight 5 before 5.1.41212.0 mishandles negative offsets during decoding, which allows remote attackers to execute arbitrary code or cause a denial of service (object-header corruption) via a crafted web site, aka "Silverlight Runtime Remote Code Execution Vulnerability."
CISA Catalog
Date Added
Due Date
Vulnerability Name
Required Action
2022-05-25
2022-06-15
Microsoft Silverlight Runtime Remote Code Execution Vulnerability
The impacted products are end-of-life and should be disconnected if still in use.
Date Added: 2022-05-25
Due Date: 2022-06-15
Vulnerability Name: Microsoft Silverlight Runtime Remote Code Execution Vulnerability
Required Action: The impacted products are end-of-life and should be disconnected if still in use.