Fedora 28: zsh Security Update 2018-a5e9a619f6
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.
update to latest upstream release, which fixes the following vulnerabilities: -CVE-2018-1100 - stack-based buffer overflow in utils.c:checkmailpath() -CVE-2018-1083 - stack-based buffer overflow in compctl.c:gen_matches_files() -CVE-2018-1071 - stack-based buffer overflow in exec.c:hashcmd()
[ 1 ] Bug #1564936 - zsh-5.5 is available
https://bugzilla.redhat.com/show_bug.cgi?id=1564936
[ 2 ] Bug #1560696 - CVE-2018-1083 zsh: Stack-based buffer overflow in gen_matches_files() at compctl.c [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1560696
[ 3 ] Bug #1553533 - CVE-2018-1071 zsh: Stack-based buffer overflow in exec.c:hashcmd() [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1553533
[ 4 ] Bug #1563396 - CVE-2018-1100 zsh: buffer overflow in utils.c:checkmailpath() can lead to local arbitrary code execution [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1563396
su -c 'dnf upgrade zsh' 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
package-announce mailing list -- package-announce@lists.fedoraproject.org
To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
FEDORA-2018-a5e9a619f6 2018-04-17 00:11:16.751389 Product : Fedora 28 Version : 5.5 Release : 1.fc28 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 to latest upstream release, which fixes the following vulnerabilities: -CVE-2018-1100 - stack-based buffer overflow in utils.c:checkmailpath() -CVE-2018-1083 - stack-based buffer overflow in compctl.c:gen_matches_files() -CVE-2018-1071 - stack-based buffer overflow in exec.c:hashcmd() [ 1 ] Bug #1564936 - zsh-5.5 is available https://bugzilla.redhat.com/show_bug.cgi?id=1564936 [ 2 ] Bug #1560696 - CVE-2018-1083 zsh: Stack-based buffer overflow in gen_matches_files() at compctl.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1560696 [ 3 ] Bug #1553533 - CVE-2018-1071 zsh: Stack-based buffer overflow in exec.c:hashcmd() [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1553533 [ 4 ] Bug #1563396 - CVE-2018-1100 zsh: buffer overflow in utils.c:checkmailpath() can lead to local arbitrary code execution [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1563396 su -c 'dnf upgrade zsh' 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 package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
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References
Update Instructions
