-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2023-b317dd9220 2023-11-03 18:20:20.951386 -------------------------------------------------------------------------------- Name : libspf2 Product : Fedora 39 Version : 1.2.11 Release : 11.20210922git4915c308.fc39 URL : http://www.libspf2.org/ Summary : An implementation of the SPF specification Description : libspf2 is an implementation of the SPF (Sender Policy Framework) specification as found at: http://www.ietf.org/internet-drafts/draft-mengwong-spf-00.txt SPF allows email systems to check SPF DNS records and make sure that an email is authorized by the administrator of the domain name that it is coming from. This prevents email forgery, commonly used by spammers, scammers, and email viruses/worms. A lot of effort has been put into making it secure by design, and a great deal of effort has been put into the regression tests. -------------------------------------------------------------------------------- Update Information: Patch CVE-2023-42118, plus some other fixes. -------------------------------------------------------------------------------- ChangeLog: * Tue Oct 3 2023 Bojan Smojver <bojan@xxxxxxxxxxxxx> - 1.2.11-11.20210922git4915c308 - Add fixes from pull request 47 * Mon Oct 2 2023 Bojan Smojver <bojan@xxxxxxxxxxxxx> - 1.2.11-10.20210922git4915c308 - CVE-2023-42118 -------------------------------------------------------------------------------- References: [ 1 ] Bug #2241536 - CVE-2023-42118 libspf2: Integer Underflow Remote Code Execution Vulnerability [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=2241536 [ 2 ] Bug #2241537 - CVE-2023-42118 libspf2: Integer Underflow Remote Code Execution Vulnerability [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2241537 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-b317dd9220' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label 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@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to package-announce-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue