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Fedora 35: FEDORA-2021-1d24845e93 Critical: Curl Protocol Threats

- update to latest upstream bugfix release ---- new upstream release, which fixes the following vulnerabilities: * CVE-2021-22947 - STARTTLS protocol injection via MITM * CVE-2021-22946 - protocol downgrade required TLS bypassed * CVE-2021-22945 - use-after-free and double-free in MQTT sending. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2021-1d24845e93 2021-11-03 01:10:35.195931 --------------------------------------------------------------------------------Name : curl Product : Fedora 35 Version : 7.79.1 Release : 1.fc35 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: - update to latest upstream bugfix release ---- new upstream release, which fixes the following vulnerabilities: * CVE-2021-22947 - STARTTLS protocol injection via MITM * CVE-2021-22946 - protocol downgrade required TLS bypassed * CVE-2021-22945 - use-after-free and double-free in MQTT sending --------------------------------------------------------------------------------ChangeLog: * Wed Sep 22 2021 Kamil Dudka - 7.79.1-1 - new upstream release * Thu Sep 16 2021 Kamil Dudka - 7.79.0-4 - fix regression in http2 implementation introduced in the last release * Thu Sep 16 2021 Sahana Prasad - 7.79.0-3 - Rebuilt with OpenSSL 3.0.0 * Thu Sep 16 2021 Kamil Dudka - 7.79.0-2 - make SCP/SFTP tests work withopenssh-8.7p1 * Wed Sep 15 2021 Kamil Dudka - 7.79.0-1 - new upstream release, which fixes the following vulnerabilities CVE-2021-22947 - STARTTLS protocol injection via MITM CVE-2021-22946 - protocol downgrade required TLS bypassed CVE-2021-22945 - use-after-free and double-free in MQTT sending * Tue Sep 14 2021 Sahana Prasad - 7.78.0-4 - Rebuilt with OpenSSL 3.0.0 --------------------------------------------------------------------------------References: [ 1 ] Bug #2004362 - CVE-2021-22945 curl: use-after-free and double-free in MQTT sending [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2004362 [ 2 ] Bug #2004363 - CVE-2021-22947 curl: STARTTLS protocol injection via MITM [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2004363 [ 3 ] Bug #2004374 - curl-7.79.0 is available https://bugzilla.redhat.com/show_bug.cgi?id=2004374 [ 4 ] Bug #2004927 - CVE-2021-22946 curl: protocol downgrade required TLS bypassed [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2004927 [ 5 ] Bug #2006653 - curl-7.79.1 is available https://bugzilla.redhat.com/show_bug.cgi?id=2006653 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2021-1d24845e93' 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 -- This email address is being protected from spambots. You need JavaScript enabled to view it. To unsubscribe send an email to This email address is being protected from spambots. You need JavaScript enabled to view it. Fedora Code of Conduct: List Guidelines:https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/This email address is being protected from spambots. You need JavaScript enabled to view it./ Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure . Crucial Fedora 35 patch for wget resolves significant protocol vulnerabilities while enhancing overall security and reliability.. Fedora Update,Curl Security Issues,Critical Protocol Update,Upstream Curl Release. . Severity: Critical. LinuxSecurity.com Team

Nov 02, 2021 •Critical Fedora