Fedora 31: curl 2020-126a0dd319 Critical: Pointer Dereference Threat

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.

- fix expired pointer dereference via multi API with `CURLOPT_CONNECT_ONLY`

option set (CVE-2020-8231)

* Wed Aug 19 2020 Kamil Dudka - 7.66.0-3

- libcurl: wrong connect-only connection (CVE-2020-8231)

[ 1 ] Bug #1868032 - CVE-2020-8231 curl: Expired pointer dereference via multi API with `CURLOPT_CONNECT_ONLY` option set

https://bugzilla.redhat.com/show_bug.cgi?id=1868032

su -c 'dnf upgrade --advisory FEDORA-2020-126a0dd319' 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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