--------------------------------------------------------------------------------Fedora Update Notification
FEDORA-2018-8b1b2373b4
2018-09-14 21:53:10.774424
--------------------------------------------------------------------------------Name        : zsh
Product     : Fedora 27
Version     : 5.4.1
Release     : 4.fc27
URL         : https://zsh.sourceforge.io/
Summary     : Powerful interactive shell
Description :
The zsh shell is a command interpreter usable as an interactive login
shell and as a shell script command processor.  Zsh resembles the ksh
shell (the Korn shell), but includes many enhancements.  Zsh supports
command line editing, built-in spelling correction, programmable
command completion, shell functions (with autoloading), a history
mechanism, and more.

--------------------------------------------------------------------------------Update Information:

- fix two security issues in shebang line parsing (CVE-2018-0502 CVE-2018-13259)
--------------------------------------------------------------------------------ChangeLog:

* Tue Sep  4 2018 Kamil Dudka  - 5.4.1-4
- fix two security issues in shebang line parsing (CVE-2018-0502 CVE-2018-13259)
* Wed Apr 18 2018 Kamil Dudka  - 5.4.1-3
- fix stack-based buffer overflow in utils.c:checkmailpath() (CVE-2018-1100)
- fix stack-based buffer overflow in gen_matches_files() (CVE-2018-1083)
- fix stack-based buffer overflow in exec.c:hashcmd() (CVE-2018-1071)
* Tue Mar  6 2018 Kamil Dudka  - 5.4.1-2
- avoid crash when copying empty hash table (CVE-2018-7549)
- avoid NULL dereference when using ${(PA)...} on an empty array (CVE-2018-7548)
--------------------------------------------------------------------------------References:

  [ 1 ] Bug #1626185 - CVE-2018-13259 zsh: Improper handling of shebang line longer than 64 [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1626185
  [ 2 ] Bug #1626190 - CVE-2018-0502 zsh: Improper parsing of the shebang line with special chars [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=1626190
--------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2018-8b1b2373b4' 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
--------------------------------------------------------------------------------
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