Otkrivena su dva sigurnosna nedostatka kod programskog paketa rubygem-actionpack koja udaljeni napadači mogu iskoristiti za zaobilaženje određenih sigurnosnih ograničenja.
Paket:
rubygem-actionpack 3.x
Operacijski sustavi:
SUSE Linux Enterprise Server (SLES) 11
Kritičnost:
5.6
Problem:
pogreška u programskoj komponenti
Iskorištavanje:
udaljeno
Posljedica:
zaobilaženje postavljenih ograničenja
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2012-2660, CVE-2012-2694
Izvorni ID preporuke:
SUSE-SU-2012:1015-1
Izvor:
SUSE
Problem:
Nedostaci su uzrokovani nepravilnošću u datoteci "actionpack/lib/action_dispatch/http/request.rb".
SUSE Security Update: Security update for rubygem-actionpack
______________________________________________________________________________
Announcement ID: SUSE-SU-2012:1015-1
Rating: important
References: #765097 #766791
Cross-References: CVE-2012-2660 CVE-2012-2694
Affected Products:
WebYaST [Appliance - Tools]
WebYaST 1.2
SUSE Studio Standard Edition 1.2
SUSE Studio Onsite 1.2
SUSE Studio Extension for System z 1.2
SUSE Linux Enterprise Software Development Kit 11 SP1
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
It includes one version update.
Description:
This update to rubygem-actionpack fixes two unsafe query
generations with "IS NULL" in the WHERE clause.
(CVE-2012-2660
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2660
> , CVE-2012-2694
<http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-2694
> )
Indications:
Everyone using rubygem-actionpack should update.
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- WebYaST [Appliance - Tools]:
zypper in -t patch slewystsp1-rubygem-actionpack-2_3-6619
- WebYaST 1.2:
zypper in -t patch slewyst12-rubygem-actionpack-2_3-6665
- SUSE Studio Standard Edition 1.2:
zypper in -t patch sleslms12-rubygem-actionpack-2_3-6665
- SUSE Studio Onsite 1.2:
zypper in -t patch slestso12-rubygem-actionpack-2_3-6665
- SUSE Studio Extension for System z 1.2:
zypper in -t patch slestso12-rubygem-actionpack-2_3-6665
- SUSE Linux Enterprise Software Development Kit 11 SP1:
zypper in -t patch sdksp1-rubygem-actionpack-2_3-6619
To bring your system up-to-date, use "zypper patch".
Package List:
- WebYaST [Appliance - Tools] (i586 ia64 ppc64 s390x x86_64) [New Version:
2.3.14]:
rubygem-actionpack-2_3-2.3.14-0.7.6.1
- WebYaST 1.2 (i586 ia64 ppc64 s390x x86_64) [New Version: 2.3.14]:
rubygem-actionpack-2_3-2.3.14-0.7.6.1
- SUSE Studio Standard Edition 1.2 (x86_64) [New Version: 2.3.14]:
rubygem-actionpack-2_3-2.3.14-0.7.6.1
- SUSE Studio Onsite 1.2 (x86_64) [New Version: 2.3.14]:
rubygem-actionpack-2_3-2.3.14-0.7.6.1
- SUSE Studio Extension for System z 1.2 (s390x) [New Version: 2.3.14]:
rubygem-actionpack-2_3-2.3.14-0.7.6.1
- SUSE Linux Enterprise Software Development Kit 11 SP1 (i586 ia64 ppc64
s390x x86_64) [New Version: 2.3.14]:
rubygem-actionpack-2_3-2.3.14-0.7.6.1
References:
http://support.novell.com/security/cve/CVE-2012-2660.html
http://support.novell.com/security/cve/CVE-2012-2694.html
https://bugzilla.novell.com/765097
https://bugzilla.novell.com/766791
http://download.novell.com/patch/finder/?keywords=53095f9d9f8560f19044c15e6eaf7b8a
http://download.novell.com/patch/finder/?keywords=625e07d428b32e10138b5c46031ea3fe
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