Fedora 28: 2018-16bb8b00c5 Critical: zsh Shebang Parsing Issues

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.

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

* Tue Sep 4 2018 Kamil Dudka - 5.5.1-2

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

* Tue Apr 17 2018 Kamil Dudka - 5.5.1-1

- update to latest upstream release

[ 1 ] 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

[ 2 ] 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

su -c 'dnf upgrade --advisory FEDORA-2018-16bb8b00c5' 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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