# Critical Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2023-4.0-0444
  
Type            : Security
  
Severity        : ['Critical']
  
Issue date      : 2023-08-02
  
Affected Release: 4.0

## Details
  
Updates of ['openssh'] packages of Photon OS have been released.
## Affected Packages

### Critical
  
openssh - ['[CVE-2023-28531](https://nvd.nist.gov/vuln/detail/CVE-2023-28531)']

## Solution
  
Update the affected packages (tdnf update package)

## Updated Packages Information
  
openssh-8.9p1-2.ph4.x86_64.rpm | size : 12K , sha256 : fa3ee8fd9e5d573c611fd40de14362e7c964f3c19a7d79b0361d8bf780dee930 , build time : Tue, 01 Aug 2023 21:00:51 UTC
  
openssh-clients-8.9p1-2.ph4.x86_64.rpm | size : 888K , sha256 : 490a14a8653ffc594ba45f6f785366cc2d341bc91793081ae735fcaedf99a98a , build time : Tue, 01 Aug 2023 21:00:51 UTC
  
openssh-server-8.9p1-2.ph4.x86_64.rpm | size : 476K , sha256 : 3f96a91b1f1a47d2f1ac267a8941f86a82368290a14cfa15d80a62b7ff275f72 , build time : Tue, 01 Aug 2023 21:00:51 UTC