USN-5664-1: OpenJPEG vulnerabilities ›
7 October 2022
OpenJPEG could be made to crash if it opened a specially crafted file.
CVE-2016-10506 , CVE-2016-7445 , CVE-2016-9112 , and 3 others
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.
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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Latest Notices
USN-5663-1: Thunderbird vulnerabilities ›
7 October 2022
Several security issues were fixed in Thunderbird.
CVE-2022-36059 , CVE-2022-38476 , CVE-2022-3034 , and 9 others
USN-5371-3: nginx vulnerability ›
7 October 2022
A security issue was fixed in nginx's lua module.
USN-5661-1: LibreOffice vulnerabilities ›
6 October 2022
Several security issues were fixed in LibreOffice.
USN-5660-1: Linux kernel (GCP) vulnerabilities ›
6 October 2022
Several security issues were fixed in the Linux kernel.
CVE-2022-36946 , CVE-2022-2503 , CVE-2022-32296 , and 3 others
USN-5659-1: kitty vulnerabilities ›
5 October 2022
kitty could be made to run programs if it opened a specially crafted image or desktop notification.
USN-5657-1: Graphite2 vulnerability ›
5 October 2022
Graphite2 could be made to crash if it opened a specially crafted file.
USN-5658-1: DHCP vulnerabilities ›
5 October 2022
Several security issues were fixed in DHCP.
USN-5257-2: ldns vulnerabilities ›
4 October 2022
ldns could be made to expose sensitive information if it received a specially crafted input.
USN-5656-1: JACK vulnerability ›
4 October 2022
JACK could cause a crash in certain conditions.