Fedora 29: curl Security Update

    Date06 Nov 2018
    CategoryFedora
    770
    Posted ByAnthony Pell
    - SASL password overflow via integer overflow (CVE-2018-16839) - fix use-after- free in handle close (CVE-2018-16840) - fix bad arethmetic when outputting warnings to stderr (CVE-2018-16842)
    --------------------------------------------------------------------------------
    Fedora Update Notification
    FEDORA-2018-7785911c9e
    2018-11-07 02:39:18.191835
    --------------------------------------------------------------------------------
    
    Name        : curl
    Product     : Fedora 29
    Version     : 7.61.1
    Release     : 4.fc29
    URL         : https://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.
    
    --------------------------------------------------------------------------------
    Update Information:
    
    - SASL password overflow via integer overflow (CVE-2018-16839) - fix use-after-
    free in handle close (CVE-2018-16840) - fix bad arethmetic when outputting
    warnings to stderr (CVE-2018-16842)
    --------------------------------------------------------------------------------
    ChangeLog:
    
    * Thu Nov  1 2018 Kamil Dudka  - 7.61.1-4
    - SASL password overflow via integer overflow (CVE-2018-16839)
    - fix use-after-free in handle close (CVE-2018-16840)
    - fix bad arethmetic when outputting warnings to stderr (CVE-2018-16842)
    * Thu Oct 11 2018 Kamil Dudka  - 7.61.1-3
    - enable TLS 1.3 post-handshake auth in OpenSSL
    - update the documentation of --tlsv1.0 in curl(1) man page
    --------------------------------------------------------------------------------
    References:
    
      [ 1 ] Bug #1644558 - CVE-2018-16842 curl: Heap-based buffer over-read in tool_msgs.c:voutf() allows for information disclosure and crash [fedora-all]
            https://bugzilla.redhat.com/show_bug.cgi?id=1644558
      [ 2 ] Bug #1644555 - CVE-2018-16840 curl: Use-after-free when closing and cleaning "easy" handle in Curl_close() [fedora-all]
            https://bugzilla.redhat.com/show_bug.cgi?id=1644555
      [ 3 ] Bug #1644552 - CVE-2018-16839 curl: Heap-based buffer overflow via integer overflow in curl_sasl.c:Curl_sasl_create_plain_message() [fedora-all]
            https://bugzilla.redhat.com/show_bug.cgi?id=1644552
    --------------------------------------------------------------------------------
    
    This update can be installed with the "dnf" update program. Use
    su -c 'dnf upgrade --advisory FEDORA-2018-7785911c9e' 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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