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.
Search USNs
USN ID, name, description or CVE ID contains
981 - 990 of 2903 results
10 October 2022
OpenSSH could be made to run arbitrary code if it some non-default configuration are in use.
- Ubuntu 16.04 LTS
CVE ID
10 October 2022
Several security issues were fixed in Oniguruma.
- Ubuntu 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2019-19012, CVE-2019-16163, CVE-2019-19203 + 2 others
7 October 2022
OpenJPEG could be made to crash if it opened a specially crafted file.
- Ubuntu 16.04 LTS
CVE ID
CVE-2016-10506, CVE-2016-7445, CVE-2016-9112 + 3 others
7 October 2022
A security issue was fixed in nginx's lua module.
- Ubuntu 16.04 LTS
CVE ID
5 October 2022
Graphite2 could be made to crash if it opened a specially crafted file.
- Ubuntu 16.04 LTS
CVE ID
4 October 2022
JACK could cause a crash in certain conditions.
- Ubuntu 16.04 LTS
CVE ID
4 October 2022
Several security issues were fixed in Tcpreplay.
- Ubuntu 22.04 LTS,
- 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS
CVE ID
CVE-2022-27416, CVE-2022-28487, CVE-2018-17580 + 10 others
4 October 2022
Several security issues were fixed in Tor.
- Ubuntu 20.04 LTS,
- 18.04 LTS,
- 16.04 LTS,
- 14.04 LTS
CVE ID
CVE-2021-34550, CVE-2019-8955, CVE-2021-38385 + 4 others
3 October 2022
strongSwan could be made do denial of service if it received a specially crafted certificate.
- Ubuntu 16.04 LTS,
- 14.04 LTS
CVE ID
3 October 2022
Wayland could be made to crash or run programs.
- Ubuntu 16.04 LTS
CVE ID
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