USN-6291-1: GStreamer vulnerability ›
16 August 2023
GStreamer could be made to denial of service if it received a specially crafted datetime string.
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-6290-1: LibTIFF vulnerabilities ›
15 August 2023
Several security issues were fixed in LibTIFF.
CVE-2022-48281 , CVE-2023-2908 , CVE-2023-3316 , and 7 others
USN-6289-1: WebKitGTK vulnerabilities ›
15 August 2023
Several security issues were fixed in WebKitGTK.
CVE-2023-38572 , CVE-2023-38600 , CVE-2023-38592 , and 6 others
USN-6288-1: MySQL vulnerabilities ›
15 August 2023
Several security issues were fixed in MySQL.
CVE-2023-22038 , CVE-2023-22005 , CVE-2023-22056 , and 8 others
USN-4897-2: Pygments vulnerabilities ›
14 August 2023
Pygments could be made to hang if it opened a specially crafted file.
USN-6287-1: Go yaml vulnerabilities ›
14 August 2023
Several security issues were patched in the Go yaml package.
USN-6286-1: Intel Microcode vulnerabilities ›
14 August 2023
Several security issues were fixed in Intel Microcode.
USN-6285-1: Linux kernel (OEM) vulnerabilities ›
11 August 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-38430 , CVE-2023-3776 , CVE-2023-2898 , and 11 others
USN-6284-1: Linux kernel vulnerabilities ›
11 August 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-1990 , CVE-2023-28466 , CVE-2023-3111 , and 13 others
USN-6283-1: Linux kernel vulnerabilities ›
11 August 2023
Several security issues were fixed in the Linux kernel.
CVE-2023-35823 , CVE-2023-2002 , CVE-2023-35826 , and 10 others