-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2021-eb5b7c53a9 2021-05-28 00:59:13.836761 --------------------------------------------------------------------------------
Name : curl Product : Fedora 34 Version : 7.76.1 Release : 3.fc34 URL : https://curl.se/ Summary : A utility for getting files from remote servers (FTP, HTTP, and others) Description : curl is a command line tool for transferring data with URL syntax, supporting FTP, FTPS, HTTP, HTTPS, SCP, SFTP, TFTP, TELNET, DICT, LDAP, LDAPS, FILE, IMAP, SMTP, POP3 and RTSP. curl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, kerberos...), file transfer resume, proxy tunneling and a busload of other useful tricks.
-------------------------------------------------------------------------------- Update Information:
- fix TLS session caching disaster (CVE-2021-22901) - fix TELNET stack contents disclosure (CVE-2021-22898) -------------------------------------------------------------------------------- ChangeLog:
* Wed May 26 2021 Kamil Dudka kdudka@redhat.com - 7.76.1-3 - fix TLS session caching disaster (CVE-2021-22901) - fix TELNET stack contents disclosure (CVE-2021-22898) -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1956807 - dnf segfaults during kickstart (libcurl.so.4.7.0) with ssl repositories https://bugzilla.redhat.com/show_bug.cgi?id=1956807 [ 2 ] Bug #1964815 - CVE-2021-22901 curl: Use-after-free in TLS session handling when using OpenSSL TLS backend [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1964815 [ 3 ] Bug #1964923 - CVE-2021-22898 curl: TELNET stack contents disclosure [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1964923 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-eb5b7c53a9' 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 --------------------------------------------------------------------------------
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