# [Critical] Photon OS Security Update   
## Summary   
Advisory ID : PHSA-2020-1.0-0301    
Type : Security   
Severity : {'Moderate', 'Critical', 'Important'}    
Issued on : 2020-06-18   
Affected Versions : Photon OS 1.0    
   
## Details   
An update of {'systemd', 'openssh', 'expat', 'perl', 'elasticsearch', 'kibana'} packages of Photon OS has been released.   
   
## Affected Packages:    
### Critical    
perl - ['[CVE-2020-10543](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-10543)']    
systemd - ['[CVE-2020-13776](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-13776)']    
### Important    
openssh - ['[CVE-2020-12062](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-12062)']    
systemd - ['[CVE-2020-1712](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-1712)']    
expat - ['[CVE-2019-15903](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-15903)']    
elasticsearch - ['[CVE-2020-7014](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-7014)']    
kibana - ['[CVE-2020-7012](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-7012)', '[CVE-2020-7013](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-7013)']    
### Moderate    
elasticsearch - ['[CVE-2019-7614](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-7614)']   
kibana - ['[CVE-2019-7616](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-7616)', '[CVE-2019-7621](https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-7621)']   
   
## Solution     
Update the affected packages (tdnf update _package_)     
Note: For packages ['systemd'] after updating, a reboot is required for taking effect.   
## Updated Packages Information    
systemd-228-59.ph1.x86_64.rpm , sha256 : a8cbbb0fd475d533e96aa63d14093f4e9d136e51de3a05cb563238a4469e000f , size : 13M , build_date : Wed, 17 Jun 2020 03:05:29 UTC    
openssh-7.4p1-12.ph1.x86_64.rpm , sha256 : 2d0a074b4a23b4b9d12080b0e1306719624b06cd1629b397b8d45fcc2cb9ecf2 , size : 2.0M , build_date : Wed, 17 Jun 2020 03:09:54 UTC    
expat-2.2.9-1.ph1.x86_64.rpm , sha256 : 4b2c5e42c16adb5c53bb56ad8d0390c7274d178d5929cfb925aef10cf92ad4ac , size : 112K , build_date : Wed, 17 Jun 2020 02:53:32 UTC    
openssl-perl-1.0.2v-1.ph1.x86_64.rpm , sha256 : 92ab82bd8b12e97a40897a4879ba84c96e46ae9745a60b503b9aacf7ae615536 , size : 14K , build_date : Wed, 17 Jun 2020 03:00:59 UTC    
perl-5.24.1-5.ph1.x86_64.rpm , sha256 : 788b96524d5d13cbf6a86ab3d398d8f92adac52d6b2fb51004aa277d72fe17de , size : 18M , build_date : Wed, 17 Jun 2020 02:56:27 UTC    
elasticsearch-6.8.9-1.ph1.x86_64.rpm , sha256 : 646c343d9a4eff98db00706fa6753d9f084748338202bf24322d3f1116fdc413 , size : 66M , build_date : Wed, 17 Jun 2020 03:08:35 UTC    
kibana-6.8.9-1.ph1.x86_64.rpm , sha256 : e530bc5304f18b952898c38124e60d5989d16cf009af9236ce1e64739d9ea455 , size : 68M , build_date : Wed, 17 Jun 2020 03:51:18 UTC