USN-5742-1: JBIG-KIT vulnerability ›
24 November 2022
JBIG-KIT could be made to crash if it opened a specially crafted file.
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-5741-1: Exim vulnerability ›
24 November 2022
Exim could be made to crash or run programs if it processed specially crafted regular expressions.
USN-5736-2: ImageMagick vulnerabilities ›
24 November 2022
Several security issues were fixed in ImageMagick.
CVE-2021-20313 , CVE-2021-20224 , CVE-2021-20246 , and 14 others
USN-5736-1: ImageMagick vulnerabilities ›
24 November 2022
Several security issues were fixed in ImageMagick.
CVE-2021-20313 , CVE-2021-20224 , CVE-2021-20246 , and 14 others
USN-5740-1: X.Org X Server vulnerabilities ›
23 November 2022
Several security issues were fixed in X.Org X Server.
USN-5739-1: MariaDB vulnerabilities ›
23 November 2022
Several security issues were fixed in MariaDB.
CVE-2022-27448 , CVE-2022-27376 , CVE-2022-32088 , and 33 others
USN-5638-3: Expat vulnerability ›
23 November 2022
Expat could be made to crash or execute arbitrary code.
USN-5737-1: APR-util vulnerability ›
23 November 2022
APR-util could be made to crash or leak sensitive information if it opened a specially crafted SDBM file.
USN-5735-1: Sysstat vulnerability ›
22 November 2022
Sysstat could be made to crash or run programs as your login if it processed specially crafted input.
USN-5734-1: FreeRDP vulnerabilities ›
22 November 2022
Several security issues were fixed in FreeRDP.
CVE-2022-39316 , CVE-2022-39283 , CVE-2022-39317 , and 5 others