USN-4764-1: GLib vulnerability ›
15 March 2021
GLib could be made to create files if it opened a specially crafted archive.
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-4754-3: Python vulnerabilities ›
12 March 2021
Several security issues were fixed in Python 2.7 and Python 3.8.
CVE-2020-8492, CVE-2019-17514, CVE-2019-9674, and 4 others
USN-4763-1: Pillow vulnerabilities ›
11 March 2021
Several security issues were fixed in Pillow.
CVE-2021-27922, CVE-2021-25291, CVE-2021-27921, and 5 others
USN-4762-1: OpenSSH vulnerability ›
10 March 2021
OpenSSH could be made to crash or run programs if it received specially crafted network traffic.
USN-4761-1: Git vulnerability ›
09 March 2021
Git could be made to run programs if it received specially crafted network traffic.
USN-4758-1: Go vulnerability ›
08 March 2021
Go applications could be made to perform XSS attacks.
USN-4760-1: libzstd vulnerabilities ›
08 March 2021
libzstd could be made to expose sensitive information.
USN-4759-1: GLib vulnerabilities ›
08 March 2021
Several security issues were fixed in GLib.
USN-4733-2: GNOME Autoar regression ›
08 March 2021
USN-4733-1 introduced a regression in GNOME Autoar.
USN-4757-2: wpa_supplicant and hostapd vulnerability ›
04 March 2021
wpa_supplicant could be made to crash or run programs if it received specially crafted network traffic.