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
81 - 90 of 203 results
12 April 2022
Several security issues were fixed in Subversion.
- Ubuntu 21.10 ,
- 20.04 LTS
CVE ID
12 April 2022
Several security issues were fixed in nginx.
- Ubuntu 21.10 ,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
11 April 2022
libarchive could be made to expose sensitive information if it received a specially crafted archive file.
- Ubuntu 21.10 ,
- 20.04 LTS
CVE ID
11 April 2022
Several security issues were fixed in Django.
- Ubuntu 21.10 ,
- 20.04 LTS,
- 18.04 LTS
CVE ID
7 April 2022
Firefox could be made to crash or run programs as your login if it opened a malicious website.
- Ubuntu 21.10 ,
- 20.04 LTS,
- 18.04 LTS
CVE ID
CVE-2022-1097, CVE-2022-28285, CVE-2022-28283 + 8 others
7 April 2022
oslo.utils could be made to expose sensitive information if it received a specially crafted input.
- Ubuntu 21.10 ,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
7 April 2022
Several security issues were fixed in fribidi.
- Ubuntu 21.10 ,
- 20.04 LTS,
- 18.04 LTS
CVE ID
5 April 2022
Several security issues were fixed in H2.
- Ubuntu 21.10 ,
- 20.04 LTS
CVE ID
5 April 2022
waitress could be made to expose sensitive information if it received a specially crafted request.
- Ubuntu 21.10 ,
- 20.04 LTS
CVE ID
31 March 2022
Several security issues were fixed in the Linux kernel.
- Ubuntu 21.10 ,
- 20.04 LTS,
- 18.04 LTS
CVE ID
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