drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Prüfung von Umgebungsvariablen in bash
Name: |
Mangelnde Prüfung von Umgebungsvariablen in bash |
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ID: |
FEDORA-2014-11718 |
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Distribution: |
Fedora |
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Plattformen: |
Fedora 21 |
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Datum: |
So, 28. September 2014, 00:26 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6271
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7169 |
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Applikationen: |
GNU Bash |
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Originalnachricht |
Name : bash Product : Fedora 21 Version : 4.3.25 Release : 2.fc21 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:
Fix for cve-2014-7169
You can use this test: env X='() { (a)=>\' sh -c "OVERWRITE echo 'File OVERWRITE now contains this sentence.'" ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #1146319 - CVE-2014-7169 bash: code execution via specially-crafted environment (Incomplete fix for CVE-2014-6271) https://bugzilla.redhat.com/show_bug.cgi?id=1146319 ------------------------------------------------------------------------------- -
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
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