Fedora 35: libspf2 2021-aa8637c985
Summary
libspf2 is an implementation of the SPF (Sender Policy Framework)
specification as found at:
https://www.ietf.org/archive/id/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 to latest in git.
* Wed Sep 22 2021 Bojan Smojver
- Build latest upstream git HEAD
- CVE-2021-20314
[ 1 ] Bug #1993071 - CVE-2021-20314 libspf2: stack buffer overflow when processing SPF explanation macros [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1993071
[ 2 ] Bug #1993072 - CVE-2021-20314 libspf2: stack buffer overflow when processing SPF explanation macros [epel-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1993072
su -c 'dnf upgrade --advisory FEDORA-2021-aa8637c985' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html
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/security/
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FEDORA-2021-aa8637c985 2021-09-26 00:15:16.314943 Product : Fedora 35 Version : 1.2.11 Release : 1.20210922git4915c308.fc35 URL : Summary : An implementation of the SPF specification Description : libspf2 is an implementation of the SPF (Sender Policy Framework) specification as found at: https://www.ietf.org/archive/id/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 to latest in git. * Wed Sep 22 2021 Bojan Smojver - 1.2.11-1.20210922git4915c308 - Build latest upstream git HEAD - CVE-2021-20314 [ 1 ] Bug #1993071 - CVE-2021-20314 libspf2: stack buffer overflow when processing SPF explanation macros [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1993071 [ 2 ] Bug #1993072 - CVE-2021-20314 libspf2: stack buffer overflow when processing SPF explanation macros [epel-all] https://bugzilla.redhat.com/show_bug.cgi?id=1993072 su -c 'dnf upgrade --advisory FEDORA-2021-aa8637c985' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html 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/security/ 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-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
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