Fedora 37: FEDORA-2022-d7ee33d4ad Critical: Curl Proxy Issues

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.

- smb/telnet: fix use-after-free when HTTP proxy denies tunnel (CVE-2022-43552)

- http: use the IDN decoded name in HSTS checks (CVE-2022-43551)

* Wed Dec 21 2022 Kamil Dudka - 7.85.0-5

- smb/telnet: fix use-after-free when HTTP proxy denies tunnel (CVE-2022-43552)

- http: use the IDN decoded name in HSTS checks (CVE-2022-43551)

[ 1 ] Bug #2155433 - CVE-2022-43551 curl: HSTS bypass via IDN [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2155433

[ 2 ] Bug #2155435 - CVE-2022-43552 curl: HTTP Proxy deny use-after-free [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2155435

su -c 'dnf upgrade --advisory FEDORA-2022-d7ee33d4ad' 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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