U radu programskog paketa libcgroup, za operacijske sustave Fedora 14 i 15, otkrivene su dvije sigurnosne ranjivosti. Libcgroup je paket koji osigurava alate i biblioteke za nadzor i upravljanje kontrolnim grupama. Prva se ranjivost očituje u prepisivanju spremnika na gomili u funkciji "parse_cgroup_spec". Napadaču omogućuje stjecanje povećanih ovlasti. Druga je posljedica pogreške u funkciji "cgre_receive_netlink_msg", a napadaču omogućuje zaobilaženje postavljenih ograničenja. Korisnicima se savjetuje instalacija nadogradnje.
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Fedora Update Notification
FEDORA-2011-2631
2011-03-04 09:42:07
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Name : libcgroup
Product : Fedora 14
Version : 0.36.2
Release : 6.fc14
URL : http://libcg.sourceforge.net/
Summary : Tools and libraries to control and monitor control groups
Description :
Control groups infrastructure. The tools and library help manipulate, control,
administrate and monitor control groups and the associated controllers.
--------------------------------------------------------------------------------
Update Information:
Two security bugs were fixed in this release:
* CVE-2011-1006: Heap-based buffer overflow by converting list of controllers
for given task into an array of strings
* CVE-2011-1022: Unchecked origin of NETLINK messages
--------------------------------------------------------------------------------
ChangeLog:
* Thu Mar 3 2011 Jan Safranek <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 0.36.2-6
- Fixed CVE-2011-1022 and CVE-2011-1006
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References:
[ 1 ] Bug #680409 - CVE-2011-1022 libcgroup: Uncheck origin of NETLINK
messages
https://bugzilla.redhat.com/show_bug.cgi?id=680409
[ 2 ] Bug #678107 - CVE-2011-1006 libcgroup: Heap-based buffer overflow by
converting list of controllers for given task into an array of strings
https://bugzilla.redhat.com/show_bug.cgi?id=678107
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This update can be installed with the "yum" update program. Use
su -c 'yum update libcgroup' 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
--------------------------------------------------------------------------------
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Fedora Update Notification
FEDORA-2011-2638
2011-03-04 09:42:30
--------------------------------------------------------------------------------
Name : libcgroup
Product : Fedora 15
Version : 0.37.1
Release : 1.fc15
URL : http://libcg.sourceforge.net/
Summary : Tools and libraries to control and monitor control groups
Description :
Control groups infrastructure. The tools and library help manipulate, control,
administrate and monitor control groups and the associated controllers.
--------------------------------------------------------------------------------
Update Information:
Two security bugs were fixed in this release:
* CVE-2011-1006: Heap-based buffer overflow by converting list of controllers
for given task into an array of strings
* CVE-2011-1022: Unchecked origin of NETLINK messages
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #680409 - CVE-2011-1022 libcgroup: Uncheck origin of NETLINK
messages
https://bugzilla.redhat.com/show_bug.cgi?id=680409
[ 2 ] Bug #678107 - CVE-2011-1006 libcgroup: Heap-based buffer overflow by
converting list of controllers for given task into an array of strings
https://bugzilla.redhat.com/show_bug.cgi?id=678107
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update libcgroup' 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
Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
https://admin.fedoraproject.org/mailman/listinfo/package-announce
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