USN-5063-1: HAProxy vulnerabilities ›
08 September 2021
HAProxy could be made to expose sensitive information over the network.
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.
Search
Latest Notices
USN-5062-1: Linux kernel vulnerability ›
08 September 2021
The system could be made to crash or run programs as an administrator.
USN-5051-4: OpenSSL regression ›
01 September 2021
USN-5051-2 introduced a regression in OpenSSL.
USN-5060-2: NTFS-3G vulnerabilities ›
31 August 2021
NTFS-3G could be made to execute arbitrary code if it received a specially crafted image file.
USN-5060-1: NTFS-3G vulnerabilities ›
31 August 2021
NTFS-3G could be made to execute arbitrary code if it received a specially crafted image file.
USN-5058-1: Thunderbird vulnerabilities ›
31 August 2021
Several security issues were fixed in Thunderbird.
CVE-2021-29985, CVE-2021-29970, CVE-2021-30547, and 7 others
USN-5057-1: Squashfs-Tools vulnerability ›
31 August 2021
squashfs-tools could be made to overwrite files.
USN-5054-1: uWSGI vulnerability ›
30 August 2021
uWSGI could be made to crash if it received specially crafted input.
USN-5056-1: APR vulnerability ›
30 August 2021
APR could be made to expose sensitive information if it received a specially crafted input.
USN-5055-1: GNOME grilo vulnerability ›
30 August 2021
grilo could be made to allow MITM attacks.