Name : zsh Product : Fedora 26 Version : 5.3.1 Release : 7.fc26 URL : http://zsh.sourceforge.net/ 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.
- avoid crash when copying empty hash table (CVE-2018-7549) - avoid NULL dereference when using ```${(PA)...}``` on an empty array (CVE-2018-7548) - fix buffer overrun in xsymlinks (CVE-2017-18206) - fix NULL dereference in cd (CVE-2017-18205) ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #1549842 - CVE-2018-7548 zsh: null-pointer deref when using ${(PA)...} on an empty array result [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1549842 ------------------------------------------------------------------------------- -