USN-4457-1: Software Properties vulnerability ›
12 August 2020
Software Properties could be made to manipulate the display.
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-4456-1: Dovecot vulnerabilities ›
12 August 2020
Several security issues were fixed in Dovecot.
USN-4454-2: Samba vulnerability ›
10 August 2020
Samba could be made to crash if it received specially crafted network traffic.
USN-4455-1: NSS vulnerabilities ›
10 August 2020
Several security issues were fixed in NSS.
USN-4454-1: Samba vulnerability ›
10 August 2020
Samba could be made to crash if it received specially crafted network traffic.
USN-4451-2: ppp vulnerability ›
06 August 2020
ppp could be made to load arbitrary kernel modules and possibly run programs.
USN-4453-1: OpenJDK 8 vulnerabilities ›
05 August 2020
Several security issues were fixed in OpenJDK 8.
USN-4441-2: MySQL regression ›
05 August 2020
USN-4441-1 introduced a regression in MySQL
USN-4432-2: GRUB2 regression ›
04 August 2020
USN-4432-1 introduced a regression in the GRUB2 bootloader.
USN-4452-1: libvirt vulnerability ›
04 August 2020
libvirt could be made to run programs as an administrator.