# [Important] Photon OS Security Update   
## Summary   
Advisory ID : PHSA-2020-2.0-0275    
Type : Security   
Severity : ['Important']    
Issued on : 2020-08-22   
Affected Versions : Photon OS 2.0    
   
## Details   
An update of {'runc'} packages of Photon OS has been released.   
   
## Affected Packages:    
### Important    
runc - ['[CVE-2019-19921](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-19921)']    
   
## Solution     
Update the affected packages (tdnf update _package_)     
## Updated Packages Information    
runc-1.0.0.rc9-4.ph2.x86_64.rpm , sha256 : 6d2c5e23daf0da344027206848ed3890a1ef7dad84aeb9112adfea10442e99e6 , size : 3.2M , build_date : Sat, 22 Aug 2020 02:54:57 UTC    
runc-doc-1.0.0.rc9-4.ph2.x86_64.rpm , sha256 : 711b4ee0b8c3950e67e03da730632b11c8880bba248b20845daa73ab087d886f , size : 14K , build_date : Sat, 22 Aug 2020 02:54:57 UTC