USN-4564-1: Apache Tika vulnerabilities ›
05 October 2020
Apache Tika could be made to crash if it opened a specially crafted file.
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-4566-1: Cyrus IMAP Server vulnerabilities ›
05 October 2020
Cyrus IMAP Server could be made to overwrite files as the administrator.
USN-4570-1: urllib3 vulnerability ›
05 October 2020
urllib3 could be used to perform a CRLF injection if it received a specially crafted request.
USN-4567-1: OpenDMARC vulnerability ›
05 October 2020
OpenDMARC could allow signature bypass under certain conditions.
USN-4569-1: Yaws vulnerabilities ›
05 October 2020
Several security issues were fixed in Yaws.
USN-4565-1: OpenConnect vulnerability ›
05 October 2020
OpenConnect could be made to crash if it received specially crafted input.
USN-4568-1: Brotli vulnerability ›
05 October 2020
Brotli could be made to crash if it received a specially crafted input.
USN-4563-1: NTP vulnerability ›
01 October 2020
NTP could be made to crash.
USN-4562-1: kramdown vulnerability ›
30 September 2020
kramdown could be made to crash, run programs, or leak sensitive information if it opened a specially crafted file.
USN-4561-1: Rack vulnerabilities ›
30 September 2020
Rack could be made to expose sensitive information over the network.