openSUSE Security Update: Security update for axel
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Announcement ID:    openSUSE-SU-2020:0785-1
Rating:             moderate
References:         #1172159 
Cross-References:   CVE-2020-13614
Affected Products:
                    openSUSE Backports SLE-15-SP1
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for axel fixes the following issues:

   axel was updated to 2.17.8:

   * CVE-2020-13614: SSL Certificate Hostnames were not verified (boo#1172159)

   * Replaced progressbar line clearing with terminal control sequence
   * Fixed parsing of Content-Disposition HTTP header
   * Fixed User-Agent HTTP header never being included

   Update to version 2.17.7:

   - Buildsystem fixes
   - Fixed release date for man-pages on BSD
   - Explicitly close TCP sockets on SSL connections too
   - Fixed HTTP basic auth header generation
   - Changed the default progress report to "alternate output mode"
   - Improved English in README.md

   Update to version 2.17.6:

   - Fixed handling of non-recoverable HTTP errors
   - Cleanup of connection setup code
   - Fixed manpage reproducibility issue
   - Use tracker instead of PTS from Debian

   Update to version 2.17.5:

   - Fixed progress indicator misalignment
   - Cleaned up the wget-like progress output code
   - Improved progress output flushing

   Update to version 2.17.4:

   - Fixed build with bionic libc (Android)
   - TCP Fast Open support on Linux
   - TCP code cleanup
   - Removed dependency on libm
   - Data types and format strings cleanup
   - String handling cleanup
   - Format string checking GCC attributes added
   - Buildsystem fixes and improvements
   - Updates to the documentation
   - Updated all translations
   - Fixed Footnotes in documentation
   - Fixed a typo in README.md

   Update to version 2.17.3:

   - Builds now use canonical host triplet instead of `uname -s`
   - Fixed build on Darwin / Mac OS X
   - Fixed download loops caused by last byte pointer being off by one
   - Fixed linking issues (i18n and posix threads)
   - Updated build instructions
   - Code cleanup
   - Added autoconf-archive to building instructions

   Update to version 2.17.2:

   - Fixed HTTP request-ranges to be zero-based
   - Fixed typo "too may" -> "too many"
   - Replaced malloc + memset calls with calloc
   - Sanitize progress bar buffer len passed to memset

   Update to version 2.17.1:

   - Fixed comparison error in axel_divide
   - Make sure maxconns is at least 1

   Update to version 2.17:

   - Fixed composition of URLs in redirections
   - Fixed request range calculation
   - Updated all translations
   - Updated build documentation
   - Major code cleanup
    -  Cleanup of alternate progress output
    -  Removed global string buffers
    -  Fixed min and max macros
    -  Moved User-Agent header to conf->add_header
    -  Use integers for speed ratio and delay calculation
   - Added support for parsing IPv6 literal hostname
   - Fixed filename extraction from URL
   - Fixed request-target message to proxy
   - Handle secure protocol's schema even with SSL disabled
   - Fixed Content-Disposition filename value decoding
   - Strip leading hyphens in extracted filenames

   This update was imported from the openSUSE:Leap:15.1:Update update project.


Patch Instructions:

   To install this openSUSE Security Update use the SUSE recommended
 installation methods
   like YaST online_update or "zypper patch".

   Alternatively you can run the command listed for your product:

   - openSUSE Backports SLE-15-SP1:

      zypper in -t patch openSUSE-2020-785=1



Package List:

   - openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64):

      axel-2.17.8-bp151.4.3.1


References:

   https://www.suse.com/security/cve/CVE-2020-13614.html
   https://bugzilla.suse.com/1172159

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