Fedora 29: zsh Security Update

October 2, 2018

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

Summary

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)

[ 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

su -c 'dnf upgrade --advisory FEDORA-2018-5ad8e216d2' 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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FEDORA-2018-5ad8e216d2 2018-10-02 19:26:59.107089 Product : Fedora 29 Version : 5.6.2 Release : 1.fc29 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. - fix two security issues in shebang line parsing (CVE-2018-0502 CVE-2018-13259) [ 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 su -c 'dnf upgrade --advisory FEDORA-2018-5ad8e216d2' 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/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/