# [Important] Photon OS Security Update   
## Summary   
Advisory ID : PHSA-2020-2.0-0305    
Type : Security   
Severity : ['Important']    
Issued on : 2020-12-11   
Affected Versions : Photon OS 2.0    
   
## Details   
An update of {'grpc'} packages of Photon OS has been released.   
   
## Affected Packages:    
### Important    
grpc - ['[CVE-2020-7768](https://nvd.nist.gov/vuln/detail/CVE-2020-7768)']    
   
## Solution     
Update the affected packages (tdnf update _package_)     
## Updated Packages Information    
grpc-1.10.0-2.ph2.x86_64.rpm , sha256 : 61b8003cc1841bd06da99765686ab354ebb14a2457a156e45f4cc26a337b23f9 , size : 9.8M , build_date : Thu, 10 Dec 2020 20:50:43 UTC    
grpc-devel-1.10.0-2.ph2.x86_64.rpm , sha256 : 1f7ea7f2125fc67eef853fa4ca7a5b03c2cef78ead68bc19b55a60a68a480bbc , size : 139K , build_date : Thu, 10 Dec 2020 20:50:43 UTC