Login
Newsletter
Werbung

Sicherheit: Mangelnde Prüfung von Umgebungsvariablen in bash
Aktuelle Meldungen Distributionen
Name: Mangelnde Prüfung von Umgebungsvariablen in bash
ID: FEDORA-2014-11360
Distribution: Fedora
Plattformen: Fedora 20
Datum: Do, 25. September 2014, 12:47
Referenzen: Keine Angabe
Applikationen: GNU Bash

Originalnachricht

Name        : bash
Product : Fedora 20
Version : 4.2.47
Release : 4.fc20
URL : http://www.gnu.org/software/bash
Summary : The GNU Bourne Again shell
Description :
The GNU Bourne Again shell (Bash) is a shell or command language
interpreter that is compatible with the Bourne shell (sh). Bash
incorporates useful features from the Korn shell (ksh) and the C shell
(csh). Most sh scripts can be run by bash without modification.

-------------------------------------------------------------------------------
-
Update Information:

Disclosure - http://www.openwall.com/lists/oss-security/2014/09/24/10

Behaviour prior to patch:

$ env x='() { :;}; echo OOPS' bash -c /usr/sbin/nologin
OOPS
This account is currently not available.
-------------------------------------------------------------------------------
-
ChangeLog:

* Wed Sep 24 2014 Ondrej Oprala <ooprala@redhat.com - 4.2.47-4
- Inhibit code injection - patch by Stephane Chazelas
* Mon Jul 21 2014 Ondrej Oprala <ooprala@redhat.com - 4.2.47-3
- Mention ulimit -c and -f block size in POSIX mode
* Tue Apr 15 2014 Ondrej Oprala <ooprala@redhat.com - 4.2.47-2
- Proper patchlevel 47
* Tue Apr 15 2014 Ondrej Oprala <ooprala@redhat.com - 4.2.47-1
- Patchlevel 47
* Tue Apr 1 2014 Ondrej Oprala <ooprala@redhat.com - 4.2.46-1
- Patchlevel 46
-------------------------------------------------------------------------------
-

This update can be installed with the "yum" update program. Use
su -c 'yum update bash' 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
Pro-Linux
Pro-Linux @Facebook
Neue Nachrichten
Werbung