Fedora 31: curl FEDORA-2019-6d7f6fa2c8 Critical: Buffer Overflow Fix

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.

- double free due to subsequent call of realloc() (CVE-2019-5481) - fix heap

buffer overflow in function tftp_receive_packet() (CVE-2019-5482) ---- - avoid

reporting spurious error in the HTTP2 framing layer (#1690971)

[ 1 ] Bug #1751926 - CVE-2019-5482 curl: heap buffer overflow in function tftp_receive_packet() [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1751926

[ 2 ] Bug #1751921 - CVE-2019-5481 curl: double free due to subsequent call of realloc() [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1751921

[ 3 ] Bug #1751055 - curl-7.66.0 is available

https://bugzilla.redhat.com/show_bug.cgi?id=1751055

[ 4 ] Bug #1690971 - Curl error (16): Error in the HTTP2 framing layer against fedora servers

https://bugzilla.redhat.com/show_bug.cgi?id=1690971

su -c 'dnf upgrade --advisory FEDORA-2019-6d7f6fa2c8' 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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