USN-4972-1: PostgreSQL vulnerabilities ›
01 June 2021
Several security issues were fixed in PostgreSQL.
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-4971-1: libwebp vulnerabilities ›
01 June 2021
libwebp could be made to crash or run programs as your login if it opened a specially crafted file.
CVE-2020-36331, CVE-2018-25010, CVE-2018-25011, and 8 others
USN-4970-1: GUPnP vulnerability ›
01 June 2021
GUPnP could allow unintended access to network services.
USN-4968-2: LZ4 vulnerability ›
31 May 2021
LZ4 could be made to crash or run programs if it opened a specially crafted file.
USN-4967-2: nginx vulnerability ›
27 May 2021
nginx could be made to crash or run programs if it received specially crafted network traffic.
USN-4969-2: DHCP vulnerability ›
27 May 2021
DHCP could be made to crash if it received specially crafted network traffic.
USN-4969-1: DHCP vulnerability ›
27 May 2021
DHCP could be made to crash if it received specially crafted network traffic.
USN-4968-1: LZ4 vulnerability ›
26 May 2021
LZ4 could be made to crash or run programs if it opened a specially crafted file.
USN-4967-1: nginx vulnerability ›
26 May 2021
nginx could be made to crash or run programs if it received specially crafted network traffic.
USN-4966-2: libx11 vulnerability ›
25 May 2021
libx11 could allow unintended access to services.