Fedora alert FEDORA-2021-848fd34b0b (opensmtpd)
| From: | updates@fedoraproject.org | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 33 Update: opensmtpd-6.8.0p2-1.fc33 | |
| Date: | Sat, 30 Jan 2021 01:55:44 +0000 | |
| Message-ID: | <20210130015544.9016B3058520@bastion01.iad2.fedoraproject.org> | |
| Archive-link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-848fd34b0b 2021-01-30 01:53:46.555441 -------------------------------------------------------------------------------- Name : opensmtpd Product : Fedora 33 Version : 6.8.0p2 Release : 1.fc33 URL : http://www.opensmtpd.org/ Summary : Free implementation of the server-side SMTP protocol as defined by RFC 5321 Description : OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with some additional standard extensions. It allows ordinary machines to exchange e-mails with other systems speaking the SMTP protocol. Started out of dissatisfaction with other implementations, OpenSMTPD nowadays is a fairly complete SMTP implementation. OpenSMTPD is primarily developed by Gilles Chehade, Eric Faurot and Charles Longeau; with contributions from various OpenBSD hackers. OpenSMTPD is part of the OpenBSD Project. The software is freely usable and re-usable by everyone under an ISC license. This package uses standard "alternatives" mechanism, you may call "/usr/sbin/alternatives --set mta /usr/sbin/sendmail.opensmtpd" if you want to switch to OpenSMTPD MTA immediately after install, and "/usr/sbin/alternatives --set mta /usr/sbin/sendmail.sendmail" to revert back to Sendmail as a default mail daemon. -------------------------------------------------------------------------------- Update Information: **opensmtpd 6.8.0p2** New Features: - ECDSA privsep engine support for OpenSSL, sponsored by anonymous community member Bug fixes: - Fixed a resolver memory leak as well as a regex table memory leak - Fixed a bug in the filters state machine leading to a possible crash of the daemon - Fixed the logging format which output truncated process names on some systems - Fixed build on macOS - Various man page improvements -------------------------------------------------------------------------------- ChangeLog: * Wed Jan 20 2021 Denis Fateyev <denis@fateyev.com> - 6.8.0p2-1 - Update to 6.8.0p2 release * Thu Sep 17 2020 Denis Fateyev <denis@fateyev.com> - 6.7.1p1-3 - Rebuild for libevent soname change -------------------------------------------------------------------------------- References: [ 1 ] Bug #1910343 - opensmtpd-6.8.0p2 is available https://bugzilla.redhat.com/show_bug.cgi?id=1910343 [ 2 ] Bug #1911290 - CVE-2020-35679 opensmtpd: memory leak via messages to an instance that performs many regex lookups due to a missing regfree call [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1911290 [ 3 ] Bug #1911294 - CVE-2020-35680 opensmtpd: NULL pointer dereference via a crafted pattern of client activity [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1911294 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-848fd34b0b' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgr... All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-cond... List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-ann...