# Important Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2023-5.0-91-0112
  
Type            : Security
  
Severity        : ['Important', 'Moderate']
  
Issue date      : 2023-10-11
  
Affected Release: 5.0-91

## Details
  
Updates of ['libX11'] packages of Photon OS have been released.
## Affected Packages

### Important
  
libX11 - ['[CVE-2023-43787](https://nvd.nist.gov/vuln/detail/CVE-2023-43787)']

### Moderate
  
libX11 - ['[CVE-2023-43786](https://nvd.nist.gov/vuln/detail/CVE-2023-43786)', '[CVE-2023-43785](https://nvd.nist.gov/vuln/detail/CVE-2023-43785)']

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

## Updated Packages Information
  
libX11-1.8.5-2.ph5.x86_64.rpm | size : 780K , sha256 : 619b752312537c59cdfc779cb4486cfa657ec44527325147ad8fe0eb81795939 , build time : Tue, 10 Oct 2023 16:37:25 UTC
  
libX11-devel-1.8.5-2.ph5.x86_64.rpm | size : 2.1M , sha256 : cf13ce069439f53f5ee1de541267a77f07044b726818a88c492ca26ff655e7a7 , build time : Tue, 10 Oct 2023 16:37:25 UTC