# Critical Photon OS Security Update

## Summary
  
Advisory Id     : PHSA-2023-5.0-0033
  
Type            : Security
  
Severity        : ['Critical', 'Important', 'Moderate']
  
Issue date      : 2023-06-21
  
Affected Release: 5.0

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

### Critical
  
syslinux - ['[CVE-2017-12652](https://nvd.nist.gov/vuln/detail/CVE-2017-12652)']

### Important
  
syslinux - ['[CVE-2018-14550](https://nvd.nist.gov/vuln/detail/CVE-2018-14550)', '[CVE-2016-3751](https://nvd.nist.gov/vuln/detail/CVE-2016-3751)', '[CVE-2015-0973](https://nvd.nist.gov/vuln/detail/CVE-2015-0973)']

### Moderate
  
syslinux - ['[CVE-2019-6129](https://nvd.nist.gov/vuln/detail/CVE-2019-6129)', '[CVE-2018-14048](https://nvd.nist.gov/vuln/detail/CVE-2018-14048)', '[CVE-2014-9495](https://nvd.nist.gov/vuln/detail/CVE-2014-9495)', '[CVE-2018-13785](https://nvd.nist.gov/vuln/detail/CVE-2018-13785)', '[CVE-2021-4214](https://nvd.nist.gov/vuln/detail/CVE-2021-4214)']

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

## Updated Packages Information
  
syslinux-6.04-10.ph5.x86_64.rpm | size : 836K , sha256 : cf2c9bc58bf82251d488ed2dc8dfe2c96f49c2bb460fb2c66334554cafa6bb4e , build time : Tue, 20 Jun 2023 22:10:45 UTC
  
syslinux-devel-6.04-10.ph5.x86_64.rpm | size : 240K , sha256 : 13efedc35940df5c797df028986720bc13fe3b467dbdcbb2c28b16fd9eae690d , build time : Tue, 20 Jun 2023 22:10:45 UTC