U radu programskog paketa Pidgin, za sustave Fedora 15 i 16, uočene su i ispravljene dvije sigurnosne ranjivosti. Udaljenim napadačima omogućuju izvođenje napada uskraćivanjem usluge (DoS).
| Paket: | pidgin 2.x |
| Operacijski sustavi: | Fedora 15, Fedora 16 |
| Kritičnost: | 3.7 |
| Problem: | pogreška u programskoj funkciji, pogreška u programskoj komponenti |
| Iskorištavanje: | udaljeno |
| Posljedica: | uskraćivanje usluga (DoS) |
| Rješenje: | programska zakrpa proizvođača |
| CVE: | CVE-2012-2214, CVE-2012-2318 |
| Izvorni ID preporuke: | FEDORA-2012-8686 |
| Izvor: | Fedora |
| Problem: | |
| Ranjivosti su uzrokovane pogreškama u SOCKS5 kodu te funkciji "msn_message_parse_payload()". |
|
| Posljedica: | |
| Napadač ih može iskoristiti za izvođenje DoS (eng. Denial of Service) napada. |
|
| Rješenje: | |
| Korisnicima se preporuča instalacija odgovarajućih zakrpa. |
|
Izvorni tekst preporuke
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Fedora Update Notification
FEDORA-2012-8686
2012-06-01 16:17:23
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Name : pidgin
Product : Fedora 16
Version : 2.10.4
Release : 1.fc16
URL : http://pidgin.im/
Summary : A Gtk+ based multiprotocol instant messaging client
Description :
Pidgin allows you to talk to anyone using a variety of messaging
protocols including AIM, MSN, Yahoo!, Jabber, Bonjour, Gadu-Gadu,
ICQ, IRC, Novell Groupwise, QQ, Lotus Sametime, SILC, Simple and
Zephyr. These protocols are implemented using a modular, easy to
use design. To use a protocol, just add an account using the
account editor.
Pidgin supports many common features of other clients, as well as many
unique features, such as perl scripting, TCL scripting and C plugins.
Pidgin is not affiliated with or endorsed by America Online, Inc.,
Microsoft Corporation, Yahoo! Inc., or ICQ Inc.
--------------------------------------------------------------------------------
Update Information:
Fix for CVE-2012-2214 and CVE-2012-2318.
--------------------------------------------------------------------------------
ChangeLog:
* Wed May 30 2012 Jon Ciesla <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.4-1
- Update to 2.10.4, CVE-2012-2214, CVE-2012-2318, BZ 806839, 819454.
- Port to farstream patch upstreamed.
* Wed May 2 2012 Milan Crha <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.2-2
- Rebuild against newer evolution-data-server
* Fri Mar 23 2012 Jon Ciesla <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.2-1
- Update to 2.10.2, BZ 803293, 803299.
- Dropping MSN patches. Protocol patch not needed, won't connect
- to 16 by default. Crash patch was upstreamed.
- Dropped nm09 patch, upstreamed.
* Fri Mar 9 2012 Tom Callaway <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.1-4
- fedora 17+ uses farstream now instead of farsight2
* Wed Jan 18 2012 Matthew Barnes <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.1-3
- Map RHEL 7 to Fedora 16 (for now).
* Wed Jan 18 2012 Matthew Barnes <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.1-2
- Map RHEL 7 to Fedora 16 (for now).
* Thu Dec 29 2011 Stu Tomlinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.10.1-1
- 2.10.1, includes security fixes for CVE-2011-3594, CVE-2011-4601,
CVE-2011-4602, CVE-2011-4603
* Mon Nov 28 2011 Milan Crha <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.10.0-5
- Rebuild against newer evolution-data-server
* Sun Oct 30 2011 Bruno Wolff III <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.10.0-4
- Rebuild against newer evolution-data-server
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #806839 - pidgin-2.10.4 is available
https://bugzilla.redhat.com/show_bug.cgi?id=806839
[ 2 ] Bug #819454 - CVE-2012-2214 CVE-2012-2318 pidgin various flaws
[fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=819454
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update pidgin' 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
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2012-8669
2012-06-01 16:16:34
--------------------------------------------------------------------------------
Name : pidgin
Product : Fedora 15
Version : 2.10.4
Release : 1.fc15
URL : http://pidgin.im/
Summary : A Gtk+ based multiprotocol instant messaging client
Description :
Pidgin allows you to talk to anyone using a variety of messaging
protocols including AIM, MSN, Yahoo!, Jabber, Bonjour, Gadu-Gadu,
ICQ, IRC, Novell Groupwise, QQ, Lotus Sametime, SILC, Simple and
Zephyr. These protocols are implemented using a modular, easy to
use design. To use a protocol, just add an account using the
account editor.
Pidgin supports many common features of other clients, as well as many
unique features, such as perl scripting, TCL scripting and C plugins.
Pidgin is not affiliated with or endorsed by America Online, Inc.,
Microsoft Corporation, Yahoo! Inc., or ICQ Inc.
--------------------------------------------------------------------------------
Update Information:
Fix for CVE-2012-2214 and CVE-2012-2318.
--------------------------------------------------------------------------------
ChangeLog:
* Wed May 30 2012 Jon Ciesla <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.4-1
- Update to 2.10.4, CVE-2012-2214, CVE-2012-2318, BZ 806839, 819454.
- Port to farstream patch upstreamed.
* Wed May 2 2012 Milan Crha <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.2-2
- Rebuild against newer evolution-data-server
* Fri Mar 23 2012 Jon Ciesla <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.2-1
- Update to 2.10.2, BZ 803293, 803299.
- Dropping MSN patches. Protocol patch not needed, won't connect
- to 16 by default. Crash patch was upstreamed.
- Dropped nm09 patch, upstreamed.
* Fri Mar 9 2012 Tom Callaway <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.1-4
- fedora 17+ uses farstream now instead of farsight2
* Wed Jan 18 2012 Matthew Barnes <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.1-3
- Map RHEL 7 to Fedora 16 (for now).
* Wed Jan 18 2012 Matthew Barnes <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.10.1-2
- Map RHEL 7 to Fedora 16 (for now).
* Thu Dec 29 2011 Stu Tomlinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.10.1-1
- 2.10.1, includes security fixes for CVE-2011-3594, CVE-2011-4601,
CVE-2011-4602, CVE-2011-4603
* Mon Nov 28 2011 Milan Crha <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.10.0-5
- Rebuild against newer evolution-data-server
* Sun Oct 30 2011 Bruno Wolff III <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.10.0-4
- Rebuild against newer evolution-data-server
* Tue Aug 30 2011 Milan Crha <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.10.0-3
- Sync version with f16 branch
* Mon Aug 29 2011 Milan Crha <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.10.0-2
- Rebuild against newer evolution-data-server
* Sun Aug 21 2011 Stu Tomlinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.10.0-1
- 2.10.0
- Link against system libgadu instead of using internal copy (#713888)
* Tue Aug 16 2011 Milan Crha <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.9.0-3
- Rebuild against newer evolution-data-server
* Thu Jul 21 2011 Petr Sabata <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 2.9.0-2
- Perl mass rebuild
* Thu Jun 30 2011 Stu Tomlinson <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.8.0-3
- 2.9.0, includes security/DoS fix to work around gdk-pixbuf issue
CVE-2011-2485
* Mon Jun 20 2011 Milan Crha <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> 2.8.0-3
- Rebuild against new evolution-data-server
* Fri Jun 17 2011 Marcela MaÄ¹Ä 
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