Login
Newsletter
Werbung

Sicherheit: Unsichere Verwendung temporärer Dateien in libuser
Aktuelle Meldungen Distributionen
Name: Unsichere Verwendung temporärer Dateien in libuser
ID: FEDORA-2013-4571
Distribution: Fedora
Plattformen: Fedora 18
Datum: Do, 18. April 2013, 14:56
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5630
Applikationen: libuser

Originalnachricht

Name        : libuser
Product : Fedora 18
Version : 0.58
Release : 3.fc18
URL : https://fedorahosted.org/libuser/
Summary : A user and group account administration library
Description :
The libuser library implements a standardized interface for manipulating
and administering user and group accounts. The library uses pluggable
back-ends to interface to its data sources.

Sample applications modeled after those included with the shadow password
suite are included.

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

This update fixes a TOCTOU race condition when copying and removing directory
trees.
-------------------------------------------------------------------------------
-
ChangeLog:

* Fri Mar 15 2013 Hercinger Viktor <hercinger.viktor@gmail.com> - 0.58-3
- Fixed TOCTOU race condition when copying, removing or creating directory
trees
Resolves: #928846, CVE-2012-5630, CVE-2012-5644
* Mon Feb 4 2013 Miloslav Trmač <mitr@redhat.com> - 0.58-2
- Always use secure_getenv() or __secure_getenv(), fail build if neither is
available. Patch by Viktor Hercinger <vhercing@redhat.com>.
-------------------------------------------------------------------------------
-
References:

[ 1 ] Bug #884685 - CVE-2012-5630 libuser: TOCTOU race conditions by copying
and removing directory trees
https://bugzilla.redhat.com/show_bug.cgi?id=884685
[ 2 ] Bug #885724 - CVE-2012-5644 libuser: (Complete) Information disclosure
when moving user's home directory
https://bugzilla.redhat.com/show_bug.cgi?id=885724
-------------------------------------------------------------------------------
-

This update can be installed with the "yum" update program. Use
su -c 'yum update libuser' 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