USN-6268-1: GStreamer Base Plugins vulnerabilities ›
2 August 2023
GStreamer Base Plugins could be made to crash or run programs 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-6267-1: Firefox vulnerabilities ›
2 August 2023
Several security issues were fixed in Firefox.
CVE-2023-4048 , CVE-2023-4051 , CVE-2023-4047 , and 9 others
USN-6266-1: librsvg vulnerability ›
1 August 2023
librsvg could be made to expose sensitive information.
USN-6263-1: OpenJDK vulnerabilities ›
1 August 2023
Several security issues were fixed in OpenJDK.
CVE-2023-22045 , CVE-2023-22036 , CVE-2023-22044 , and 4 others
USN-6242-2: OpenSSH vulnerability ›
31 July 2023
OpenSSH could be made to run programs as your login when using ssh-agent forwarding.
USN-6265-1: RabbitMQ vulnerability ›
31 July 2023
RabbitMQ could be made to expose sensitive information.
USN-6264-1: WebKitGTK vulnerabilities ›
31 July 2023
Several security issues were fixed in WebKitGTK.
CVE-2023-32393 , CVE-2023-37450 , CVE-2023-32435 , and 3 others
USN-6262-1: Wireshark vulnerabilities ›
31 July 2023
Several security issues were fixed in Wireshark.
CVE-2020-13164 , CVE-2020-17498 , CVE-2020-15466 , and 2 others
USN-6261-1: Linux kernel (IoT) vulnerabilities ›
28 July 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-32629 , CVE-2023-3390 , CVE-2023-3090 , and 1 other
USN-6256-1: Linux kernel (IoT) vulnerabilities ›
27 July 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-2162 , CVE-2022-3707 , CVE-2023-1078 , and 29 others