Ubuntu Security Notices
Developers issue an Ubuntu Security Notice when a security issue is fixed in an official Ubuntu package. You can find additional guidance for high-profile vulnerabilities in the Ubuntu Vulnerability Knowledge Base section.
To report a security vulnerability in an Ubuntu package, please contact the Security Team.
The Security Team also produces OVAL files for each Ubuntu release. These are an industry-standard machine-readable format dataset that contain details of all known security vulnerabilities and fixes relevant to the Ubuntu release, and can be used to determine whether a particular patch is appropriate. OVAL files can also be used to audit a system to check whether the latest security fixes have been applied.
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USN ID, name, description or CVE ID contains
151 - 160 of 265 results
28 February 2023
Several security issues were fixed in lighttpd.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS
CVE ID
28 February 2023
Several security issues were fixed in PHP.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS
CVE ID
28 February 2023
USN-5821-1 caused a regression in pip.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
28 February 2023
GnuTLS could be made to expose sensitive information over the network.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS
CVE ID
28 February 2023
AWStats could allow cross-site scripting (XSS) attacks.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
28 February 2023
Several security issues were fixed in OpenJDK.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
28 February 2023
Several security issues were fixed in OpenJDK.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS
CVE ID
27 February 2023
Several security issues were fixed in MPlayer.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2022-38851, CVE-2022-38860, CVE-2022-38855 + 7 others
27 February 2023
Several security issues were fixed in WebKitGTK.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS
CVE ID
27 February 2023
Several security issues were fixed in NSS.
- Ubuntu 22.10 ,
- 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS
CVE ID
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