USN-5248-1: Thunderbird vulnerabilities ›
21 January 2022
Several security issues were fixed in Thunderbird.
CVE-2022-22742, CVE-2021-43543, CVE-2021-43546, and 41 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.
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Latest Notices
USN-5249-1: USBView vulnerability ›
21 January 2022
USBView could be made to crash or run programs as an administrator.
USN-5246-1: Thunderbird vulnerabilities ›
21 January 2022
Several security issues were fixed in Thunderbird.
CVE-2021-4140, CVE-2021-43541, CVE-2022-22742, and 22 others
USN-5244-1: DBus vulnerability ›
20 January 2022
DBus could be made to crash if it received specially crafted input.
USN-5243-2: AIDE vulnerability ›
20 January 2022
AIDE could be made to crash or run programs as an administrator if it opened a specially crafted file.
USN-5243-1: AIDE vulnerability ›
20 January 2022
AIDE could be made to crash or run programs as an administrator if it opened a specially crafted file.
USN-5242-1: Open vSwitch vulnerability ›
20 January 2022
Open vSwitch could be made to hang or crash if it received specially crafted network traffic.
USN-5021-2: curl vulnerability ›
20 January 2022
curl could be made to expose sensitive information if it received a specially crafted input.
LSN-0084-1: Kernel Live Patch Security Notice ›
20 January 2022
A security issue was fixed in the kernel.
USN-5241-1: QtSvg vulnerabilities ›
19 January 2022
Several security issues were fixed in QtSvg.