# [Critical] Photon OS Security Update   
## Summary   
Advisory ID : PHSA-2021-1.0-0404    
Type : Security   
Severity : ['Critical', 'Important']    
Issued on : 2021-06-17   
Affected Versions : Photon OS 1.0    
   
## Details   
An update of {'nss', 'libjpeg-turbo'} packages of Photon OS has been released.   
   
## Affected Packages:    
### Critical    
nss - ['[CVE-2020-12403](https://nvd.nist.gov/vuln/detail/CVE-2020-12403)']    
### Important    
libjpeg-turbo - ['[CVE-2020-17541](https://nvd.nist.gov/vuln/detail/CVE-2020-17541)']    
   
## Solution     
Update the affected packages (tdnf update _package_)     
## Updated Packages Information    
libjpeg-turbo-2.1.0-1.ph1.x86_64.rpm , sha256 : 5ffa2691ad295e03b69f8cbde3ee31f5132cbaf83dc3c4ae502bb057b47cbdcc , size : 646K , build_date : Wed, 16 Jun 2021 20:02:56 PDT    
libjpeg-turbo-devel-2.1.0-1.ph1.x86_64.rpm , sha256 : 0cba2545e5d97edb341b38a127a99f8f50c6cbaee6c77a3aa1d16ada4d105c35 , size : 47K , build_date : Wed, 16 Jun 2021 20:02:56 PDT    
nss-3.44-4.ph1.x86_64.rpm , sha256 : 5c531c0ab0395559224d883069631c011718204fbabb191566503f2d44d8fb44 , size : 1.8M , build_date : Wed, 16 Jun 2021 20:01:18 PDT    
nss-devel-3.44-4.ph1.x86_64.rpm , sha256 : 956939dd40c2b468faf7c3ac2baa87e6dd1c4c94616d8d319478a2fd0171ca79 , size : 496K , build_date : Wed, 16 Jun 2021 20:01:18 PDT