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UBUNTU SECURITY NOTICES

Developers issue an Ubuntu Security Notice when a security issue is fixed in an
official Ubuntu package.

To report a security vulnerability in an Ubuntu package, please contact the
Security Team.


SEARCH

Release: Any Ubuntu 22.10 Ubuntu 22.04 LTS Ubuntu 21.10 Ubuntu 21.04 Ubuntu
20.10 Ubuntu 20.04 LTS Ubuntu 19.10 Ubuntu 19.04 Ubuntu 18.10 Ubuntu 18.04 LTS
Ubuntu 17.10 Ubuntu 17.04 Ubuntu 16.10 Ubuntu 16.04 ESM Ubuntu 15.10 Ubuntu
15.04 Ubuntu 14.10 Ubuntu 14.04 ESM Ubuntu 13.10 Ubuntu 13.04 Ubuntu 12.10
Ubuntu 12.04 Ubuntu 11.10 Ubuntu 11.04 Ubuntu 10.10 Ubuntu 10.04 Ubuntu 9.10
Ubuntu 9.04 Ubuntu 8.10 Ubuntu 8.04 Ubuntu 7.10 Ubuntu 7.04 Ubuntu 6.10 Ubuntu
6.06 Ubuntu 5.10 Ubuntu 5.04 Ubuntu 4.10
Details contain:
Search


LATEST NOTICES


USN-5400-1: MYSQL VULNERABILITIES ›

03 May 2022

Several security issues were fixed in MySQL.

CVE-2022-21425, CVE-2022-21452, CVE-2022-21457, and 20 others

 * Ubuntu 22.04 LTS
 * Ubuntu 21.10
 * Ubuntu 20.04 LTS
 * Ubuntu 18.04 LTS


USN-5399-1: LIBVIRT VULNERABILITIES ›

02 May 2022

Several security issues were fixed in libvirt.

CVE-2021-3631, CVE-2020-25637, CVE-2021-4147, and 3 others

 * Ubuntu 21.10
 * Ubuntu 20.04 LTS
 * Ubuntu 18.04 LTS


USN-5382-2: LIBINPUT VULNERABILITY ›

02 May 2022

libinput could be made to crash or expose sensitive information.

CVE-2022-1215

 * Ubuntu 22.04 LTS


USN-5398-1: SIMPLE DIRECTMEDIA LAYER VULNERABILITY ›

28 April 2022

SDL (Simple DirectMedia Layer) could be made to crash or run programs if it
opened a specially crafted file.

CVE-2021-33657

 * Ubuntu 21.10
 * Ubuntu 18.04 LTS
 * Ubuntu 16.04 ESM
 * Ubuntu 14.04 ESM


USN-5397-1: CURL VULNERABILITIES ›

28 April 2022

Several security issues were fixed in curl.

CVE-2022-27774, CVE-2022-27776, CVE-2022-22576, and 1 other

 * Ubuntu 22.04 LTS
 * Ubuntu 21.10
 * Ubuntu 20.04 LTS
 * Ubuntu 18.04 LTS


USN-5396-1: GHOSTSCRIPT VULNERABILITY ›

28 April 2022

Ghostscript could be made to crash, access files, or run programs if it opened a
specially crafted file.

CVE-2019-25059

 * Ubuntu 18.04 LTS


USN-5395-1: NETWORKD-DISPATCHER VULNERABILITIES ›

28 April 2022

Several security issues were fixed in networkd-dispatcher.

CVE-2022-29799, CVE-2022-29800

 * Ubuntu 22.04 LTS
 * Ubuntu 21.10
 * Ubuntu 20.04 LTS
 * Ubuntu 18.04 LTS


USN-5394-1: WEBKITGTK VULNERABILITIES ›

28 April 2022

Several security issues were fixed in WebKitGTK.

CVE-2022-22624, CVE-2022-22637, CVE-2022-22629, and 1 other

 * Ubuntu 21.10
 * Ubuntu 20.04 LTS


USN-5392-1: MUTT VULNERABILITIES ›

28 April 2022

Several security issues were fixed in Mutt.

CVE-2022-1328, CVE-2021-32055

 * Ubuntu 22.04 LTS
 * Ubuntu 21.10
 * Ubuntu 20.04 LTS
 * Ubuntu 18.04 LTS
 * Ubuntu 16.04 ESM


USN-5371-2: NGINX VULNERABILITY ›

28 April 2022

nginx could be made to redirect network traffic.

CVE-2021-3618

 * Ubuntu 22.04 LTS


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CANONICAL IS OFFERING EXTENDED SECURITY MAINTENANCE

Canonical is offering Ubuntu Extended Security Maintenance (ESM) for security
fixes and essential packages.

Find out more about ESM ›


FURTHER READING

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 * Ubuntu Pro 20.04 FIPS is now available for AWS, Azure and GCP
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 * CIS benchmark compliance: Introducing the Ubuntu Security Guide

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