[SECURITY] Fedora 37 Update: curl-7.85.0-5.fc37
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Fedora Update Notification
FEDORA-2022-d7ee33d4ad
2022-12-26 01:05:19.267096
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Name : curl
Product : Fedora 37
Version : 7.85.0
Release : 5.fc37
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.
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Update Information:
- 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)
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ChangeLog:
* Wed Dec 21 2022 Kamil Dudka <kdudka(a)redhat.com> - 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)
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References:
[ 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
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-d7ee33d4ad' 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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