# [Important] Photon OS Security Update   
## Summary   
Advisory ID : PHSA-2021-4.0-0101    
Type : Security   
Severity : ['Important']    
Issued on : 2021-09-16   
Affected Versions : Photon OS 4.0    
   
## Details   
An update of {'vim'} packages of Photon OS has been released.   
   
## Affected Packages:    
### Important    
vim - ['[CVE-2021-3770](https://nvd.nist.gov/vuln/detail/CVE-2021-3770)']    
   
## Solution     
Update the affected packages (tdnf update _package_)     
## Updated Packages Information    
vim-8.2.3408-1.ph4.x86_64.rpm , sha256 : c35293b3b78a631fadbd17426a2e0c39cea7e6ea27adac751780a6862d8911f8 , size : 1.5M , build_date : Thu, 16 Sep 2021 09:44:31 PDT    
vim-extra-8.2.3408-1.ph4.x86_64.rpm , sha256 : 04c7a594459ebd86a1ab73c8573f6a49bd4dbf9353fc91bc9c9508967a8358c8 , size : 6.9M , build_date : Thu, 16 Sep 2021 09:44:31 PDT