drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in mksh
Name: |
Ausführen beliebiger Kommandos in mksh |
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ID: |
FEDORA-2014-12242 |
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Distribution: |
Fedora |
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Plattformen: |
Fedora 20 |
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Datum: |
Sa, 11. Oktober 2014, 09:12 |
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Referenzen: |
https://bugzilla.redhat.com/show_bug.cgi?id=1149626 |
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Applikationen: |
mksh |
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Originalnachricht |
Name : mksh Product : Fedora 20 Version : 50c Release : 1.fc20 URL : https://www.mirbsd.org/mksh.htm Summary : MirBSD enhanced version of the Korn Shell Description : mksh is the MirBSD enhanced version of the Public Domain Korn shell (pdksh), a bourne-compatible shell which is largely similar to the original AT&T Korn shell. It includes bug fixes and feature improvements in order to produce a modern, robust shell good for interactive and especially script use, being a bourne shell replacement, pdksh successor and an alternative to the C shell.
------------------------------------------------------------------------------- - Update Information:
R50c is a security fix release:
* Know more rare signals when generating sys_signame[] replacement
* OpenBSD sync (mostly RCSID only)
* Document HISTSIZE limit; found by luigi_345 on IRC
* Fix link to Debian .mkshrc
* Cease exporting $RANDOM (Debian #760857)
* Fix C99 compatibility
* Work around klibc bug causing a coredump (Debian #763842)
* Use issetugid(2) as additional check if we are FPRIVILEGED
* SECURITY: do not permit += from environment
* Fix more field splitting bugs reported by Stephane Chazelas and mikeserv; document current status wrt. ambiguous ones as testcases too ------------------------------------------------------------------------------- - ChangeLog:
* Fri Oct 3 2014 Robert Scheck <robert@fedoraproject.org> 50c-1 - Upgrade to 50c * Thu Sep 11 2014 Robert Scheck <robert@fedoraproject.org> 50b-1 - Upgrade to 50b * Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 50-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild * Thu Jul 3 2014 Robert Scheck <robert@fedoraproject.org> 50-1 - Upgrade to 50 * Sat Jun 7 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 49-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild * Tue Jan 14 2014 Robert Scheck <robert@fedoraproject.org> 49-1 - Upgrade to 49 ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #1149626 - mksh: do not permit += from environment https://bugzilla.redhat.com/show_bug.cgi?id=1149626 ------------------------------------------------------------------------------- -
This update can be installed with the "yum" update program. Use su -c 'yum update mksh' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/.
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/keys ------------------------------------------------------------------------------- - _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-announce
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