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Home » Security Advisories» Fedora » curl 7.47.1 updates

curl 7.47.1 updates

- fix re-using connections with wrong client cert (CVE-2016-5420) - fix TLS session resumption client cert bypass (CVE-2016-5419) - fix use of connection struct after free (CVE-2016-5421)

  • Vendor: Fedora
  • Vendor ID: FEDORA-2016-24316f1f56
  • Date: August 05, 2016


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Fedora Update Notification
FEDORA-2016-24316f1f56
2016-08-05 20:19:42.082848
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Name : curl
Product : Fedora 24
Version : 7.47.1
Release : 6.fc24
URL : http://curl.haxx.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:

- fix re-using connections with wrong client cert (CVE-2016-5420) - fix TLS
session resumption client cert bypass (CVE-2016-5419) - fix use of connection
struct after free (CVE-2016-5421)
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References:

[ 1 ] Bug #1362199 - CVE-2016-5421 curl: Use of connection struct after free
https://bugzilla.redhat.com/show_bug.cgi?id=1362199
[ 2 ] Bug #1362190 - CVE-2016-5420 curl: Re-using connection with wrong client cert
https://bugzilla.redhat.com/show_bug.cgi?id=1362190
[ 3 ] Bug #1362183 - CVE-2016-5419 curl: TLS session resumption client cert bypass
https://bugzilla.redhat.com/show_bug.cgi?id=1362183
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This update can be installed with the "yum" update program. Use
su -c 'yum update curl' at the command line.
For more information, refer to "Managing Software with yum",
available at https://docs.fedoraproject.org/yum/.

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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