USN-5079-4 curl regression

USN-5079-2 fixed vulnerabilities in curl. One of the fixes introduced a regression. This update fixes the problem. Original advisory details: Patrick Monnerat discovered that curl incorrectly handled upgrades to TLS. When receiving certain responses from servers, curl would continue without TLS...

MGASA-2020-0321 Updated claws-mail packages fix security vulnerability

common/session.c in Claws Mail before 3.17.6 has a protocol violation because suffix data after STARTTLS is mishandled CVE-2020-15917...

Debian DSA-4707-1 : mutt - security update

Damian Poddebniak and Fabian Ising discovered two security issues in the STARTTLS handling of the Mutt mail client, which could enable MITM attacks. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from Debian Security Advisory DSA-4707. The...