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Kritična ranjivost programskog paketa bash

  • Detalji os-a: FED
  • Važnost: URG
  • Operativni sustavi: L
  • Kategorije: LFE

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Fedora Update Notification
FEDORA-2014-11360
2014-09-25 09:23:42
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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.

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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.
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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

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Fedora Update Notification
FEDORA-2014-11503
2014-09-25 09:39:39
——————————————————————————–

Name : bash
Product : Fedora 19
Version : 4.2.47
Release : 2.fc19
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 – 4.2.47-2
– Inhibit code injection – patch by Stephane Chazelas
* 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

AutorTomislav Protega
Cert idNCERT-REF-2014-09-0023-ADV
CveCVE-2014-6271
ID izvornikaFEDORA-2014-11360 FEDORA-2014-11503
Proizvodbash
Izvorhttp://www.redhat.com
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