[opensuse-security] Re: [security-announce] SUSE-SU-2014:1247-1: important: Security update for bash
What about releasing this patch for the NON LTSS versions as well? Considering the severity of this bug...! On Sun, Sep 28, 2014 at 7:05 PM, <opensuse-security@opensuse.org> wrote:
SUSE Security Update: Security update for bash ______________________________________________________________________________
Announcement ID: SUSE-SU-2014:1247-1 Rating: important References: #898346 #898603 #898604 Cross-References: CVE-2014-7169 CVE-2014-7186 CVE-2014-7187
Affected Products: SUSE Linux Enterprise Software Development Kit 11 SP3 SUSE Linux Enterprise Server 11 SP3 for VMware SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server 11 SP2 LTSS SUSE Linux Enterprise Server 11 SP1 LTSS SUSE Linux Enterprise Server 10 SP4 LTSS SUSE Linux Enterprise Server 10 SP3 LTSS SUSE Linux Enterprise Desktop 11 SP3 ______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
The command-line shell 'bash' evaluates environment variables, which allows the injection of characters and might be used to access files on the system in some circumstances (CVE-2014-7169).
Please note that this issue is different from a previously fixed vulnerability tracked under CVE-2014-6271 and is less serious due to the special, non-default system configuration that is needed to create an exploitable situation.
To remove further exploitation potential we now limit the function-in-environment variable to variables prefixed with BASH_FUNC_. This hardening feature is work in progress and might be improved in later updates.
Additionally, two other security issues have been fixed:
* CVE-2014-7186: Nested HERE documents could lead to a crash of bash. * CVE-2014-7187: Nesting of for loops could lead to a crash of bash.
Security Issues:
* CVE-2014-7169 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7169> * CVE-2014-7186 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7186> * CVE-2014-7187 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7187>
Patch Instructions:
To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Software Development Kit 11 SP3:
zypper in -t patch sdksp3-bash-9780
- SUSE Linux Enterprise Server 11 SP3 for VMware:
zypper in -t patch slessp3-bash-9780
- SUSE Linux Enterprise Server 11 SP3:
zypper in -t patch slessp3-bash-9780
- SUSE Linux Enterprise Server 11 SP2 LTSS:
zypper in -t patch slessp2-bash-9781
- SUSE Linux Enterprise Server 11 SP1 LTSS:
zypper in -t patch slessp1-bash-9782
- SUSE Linux Enterprise Desktop 11 SP3:
zypper in -t patch sledsp3-bash-9780
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Software Development Kit 11 SP3 (i586 ia64 ppc64 s390x x86_64):
readline-devel-5.2-147.22.1
- SUSE Linux Enterprise Software Development Kit 11 SP3 (ppc64 s390x x86_64):
readline-devel-32bit-5.2-147.22.1
- SUSE Linux Enterprise Software Development Kit 11 SP3 (i586 x86_64):
libreadline5-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP3 for VMware (i586 x86_64):
bash-3.2-147.22.1 bash-doc-3.2-147.22.1 libreadline5-5.2-147.22.1 readline-doc-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP3 for VMware (x86_64):
libreadline5-32bit-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP3 (i586 ia64 ppc64 s390x x86_64):
bash-3.2-147.22.1 bash-doc-3.2-147.22.1 libreadline5-5.2-147.22.1 readline-doc-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP3 (ppc64 s390x x86_64):
libreadline5-32bit-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP3 (ia64):
bash-x86-3.2-147.22.1 libreadline5-x86-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP2 LTSS (i586 s390x x86_64):
bash-3.2-147.14.22.1 bash-doc-3.2-147.14.22.1 libreadline5-5.2-147.14.22.1 readline-doc-5.2-147.14.22.1
- SUSE Linux Enterprise Server 11 SP2 LTSS (s390x x86_64):
libreadline5-32bit-5.2-147.14.22.1
- SUSE Linux Enterprise Server 11 SP1 LTSS (i586 s390x x86_64):
bash-3.2-147.14.22.1 bash-doc-3.2-147.14.22.1 libreadline5-5.2-147.14.22.1 readline-doc-5.2-147.14.22.1
- SUSE Linux Enterprise Server 11 SP1 LTSS (s390x x86_64):
libreadline5-32bit-5.2-147.14.22.1
- SUSE Linux Enterprise Server 10 SP4 LTSS (i586 s390x x86_64):
bash-3.1-24.34.1 readline-5.1-24.34.1 readline-devel-5.1-24.34.1
- SUSE Linux Enterprise Server 10 SP4 LTSS (s390x x86_64):
readline-32bit-5.1-24.34.1 readline-devel-32bit-5.1-24.34.1
- SUSE Linux Enterprise Server 10 SP3 LTSS (i586 s390x x86_64):
bash-3.1-24.34.1 readline-5.1-24.34.1 readline-devel-5.1-24.34.1
- SUSE Linux Enterprise Server 10 SP3 LTSS (s390x x86_64):
readline-32bit-5.1-24.34.1 readline-devel-32bit-5.1-24.34.1
- SUSE Linux Enterprise Desktop 11 SP3 (i586 x86_64):
bash-3.2-147.22.1 bash-doc-3.2-147.22.1 libreadline5-5.2-147.22.1 readline-doc-5.2-147.22.1
- SUSE Linux Enterprise Desktop 11 SP3 (x86_64):
libreadline5-32bit-5.2-147.22.1
References:
http://support.novell.com/security/cve/CVE-2014-7169.html http://support.novell.com/security/cve/CVE-2014-7186.html http://support.novell.com/security/cve/CVE-2014-7187.html https://bugzilla.suse.com/show_bug.cgi?id=898346 https://bugzilla.suse.com/show_bug.cgi?id=898603 https://bugzilla.suse.com/show_bug.cgi?id=898604 http://download.suse.com/patch/finder/?keywords=01d7685e480d31be1641e8459191... http://download.suse.com/patch/finder/?keywords=1143502d673561f6e5895393ba93... http://download.suse.com/patch/finder/?keywords=7c3a2e9a2aa61a2702de17e1ed7a... http://download.suse.com/patch/finder/?keywords=b6868a6fc575e34338a7d5fd7491... http://download.suse.com/patch/finder/?keywords=d6f3fbe6b7cd7f9bd580be31dd2a...
-- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org
-- Met vriendelijke groet / Best regards, Wilfred van Velzen -- To unsubscribe, e-mail: opensuse-security+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-security+owner@opensuse.org
Hi, Let me refer you to: https://www.suse.com/support/shellshock/ "What if I'm a current customer but I'm using older operating systems for some of my servers without a support contract like Long Term Service Pack Support for those older versions? Can I still get the patches? Yes. Our primary concern and first priority is to make sure that your systems are secure. Given the widespread use of Bash and its inclusion in multiple generations of our operating system products, we consider this to be an extraordinary circumstance. We want to make sure that all of your systems are protected, even those that you may have chosen to run in an unsupported fashion. In order to get access to these patches, we've created a special process for you. Please notify your local contact at our global technical support organization. Once they have confirmed that you are a current customer with active support subscriptions, they will help you open a service request and provide you with instructions on how to access the security patches for your earlier, unsupported operating systems. " Ciao, Marcus On Mon, Sep 29, 2014 at 01:35:17PM +0200, Wilfred van Velzen wrote:
What about releasing this patch for the NON LTSS versions as well? Considering the severity of this bug...!
On Sun, Sep 28, 2014 at 7:05 PM, <opensuse-security@opensuse.org> wrote:
SUSE Security Update: Security update for bash ______________________________________________________________________________
Announcement ID: SUSE-SU-2014:1247-1 Rating: important References: #898346 #898603 #898604 Cross-References: CVE-2014-7169 CVE-2014-7186 CVE-2014-7187
Affected Products: SUSE Linux Enterprise Software Development Kit 11 SP3 SUSE Linux Enterprise Server 11 SP3 for VMware SUSE Linux Enterprise Server 11 SP3 SUSE Linux Enterprise Server 11 SP2 LTSS SUSE Linux Enterprise Server 11 SP1 LTSS SUSE Linux Enterprise Server 10 SP4 LTSS SUSE Linux Enterprise Server 10 SP3 LTSS SUSE Linux Enterprise Desktop 11 SP3 ______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
The command-line shell 'bash' evaluates environment variables, which allows the injection of characters and might be used to access files on the system in some circumstances (CVE-2014-7169).
Please note that this issue is different from a previously fixed vulnerability tracked under CVE-2014-6271 and is less serious due to the special, non-default system configuration that is needed to create an exploitable situation.
To remove further exploitation potential we now limit the function-in-environment variable to variables prefixed with BASH_FUNC_. This hardening feature is work in progress and might be improved in later updates.
Additionally, two other security issues have been fixed:
* CVE-2014-7186: Nested HERE documents could lead to a crash of bash. * CVE-2014-7187: Nesting of for loops could lead to a crash of bash.
Security Issues:
* CVE-2014-7169 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7169> * CVE-2014-7186 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7186> * CVE-2014-7187 <http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7187>
Patch Instructions:
To install this SUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Software Development Kit 11 SP3:
zypper in -t patch sdksp3-bash-9780
- SUSE Linux Enterprise Server 11 SP3 for VMware:
zypper in -t patch slessp3-bash-9780
- SUSE Linux Enterprise Server 11 SP3:
zypper in -t patch slessp3-bash-9780
- SUSE Linux Enterprise Server 11 SP2 LTSS:
zypper in -t patch slessp2-bash-9781
- SUSE Linux Enterprise Server 11 SP1 LTSS:
zypper in -t patch slessp1-bash-9782
- SUSE Linux Enterprise Desktop 11 SP3:
zypper in -t patch sledsp3-bash-9780
To bring your system up-to-date, use "zypper patch".
Package List:
- SUSE Linux Enterprise Software Development Kit 11 SP3 (i586 ia64 ppc64 s390x x86_64):
readline-devel-5.2-147.22.1
- SUSE Linux Enterprise Software Development Kit 11 SP3 (ppc64 s390x x86_64):
readline-devel-32bit-5.2-147.22.1
- SUSE Linux Enterprise Software Development Kit 11 SP3 (i586 x86_64):
libreadline5-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP3 for VMware (i586 x86_64):
bash-3.2-147.22.1 bash-doc-3.2-147.22.1 libreadline5-5.2-147.22.1 readline-doc-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP3 for VMware (x86_64):
libreadline5-32bit-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP3 (i586 ia64 ppc64 s390x x86_64):
bash-3.2-147.22.1 bash-doc-3.2-147.22.1 libreadline5-5.2-147.22.1 readline-doc-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP3 (ppc64 s390x x86_64):
libreadline5-32bit-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP3 (ia64):
bash-x86-3.2-147.22.1 libreadline5-x86-5.2-147.22.1
- SUSE Linux Enterprise Server 11 SP2 LTSS (i586 s390x x86_64):
bash-3.2-147.14.22.1 bash-doc-3.2-147.14.22.1 libreadline5-5.2-147.14.22.1 readline-doc-5.2-147.14.22.1
- SUSE Linux Enterprise Server 11 SP2 LTSS (s390x x86_64):
libreadline5-32bit-5.2-147.14.22.1
- SUSE Linux Enterprise Server 11 SP1 LTSS (i586 s390x x86_64):
bash-3.2-147.14.22.1 bash-doc-3.2-147.14.22.1 libreadline5-5.2-147.14.22.1 readline-doc-5.2-147.14.22.1
- SUSE Linux Enterprise Server 11 SP1 LTSS (s390x x86_64):
libreadline5-32bit-5.2-147.14.22.1
- SUSE Linux Enterprise Server 10 SP4 LTSS (i586 s390x x86_64):
bash-3.1-24.34.1 readline-5.1-24.34.1 readline-devel-5.1-24.34.1
- SUSE Linux Enterprise Server 10 SP4 LTSS (s390x x86_64):
readline-32bit-5.1-24.34.1 readline-devel-32bit-5.1-24.34.1
- SUSE Linux Enterprise Server 10 SP3 LTSS (i586 s390x x86_64):
bash-3.1-24.34.1 readline-5.1-24.34.1 readline-devel-5.1-24.34.1
- SUSE Linux Enterprise Server 10 SP3 LTSS (s390x x86_64):
readline-32bit-5.1-24.34.1 readline-devel-32bit-5.1-24.34.1
- SUSE Linux Enterprise Desktop 11 SP3 (i586 x86_64):
bash-3.2-147.22.1 bash-doc-3.2-147.22.1 libreadline5-5.2-147.22.1 readline-doc-5.2-147.22.1
- SUSE Linux Enterprise Desktop 11 SP3 (x86_64):
libreadline5-32bit-5.2-147.22.1
References:
http://support.novell.com/security/cve/CVE-2014-7169.html http://support.novell.com/security/cve/CVE-2014-7186.html http://support.novell.com/security/cve/CVE-2014-7187.html https://bugzilla.suse.com/show_bug.cgi?id=898346 https://bugzilla.suse.com/show_bug.cgi?id=898603 https://bugzilla.suse.com/show_bug.cgi?id=898604 http://download.suse.com/patch/finder/?keywords=01d7685e480d31be1641e8459191... http://download.suse.com/patch/finder/?keywords=1143502d673561f6e5895393ba93... http://download.suse.com/patch/finder/?keywords=7c3a2e9a2aa61a2702de17e1ed7a... http://download.suse.com/patch/finder/?keywords=b6868a6fc575e34338a7d5fd7491... http://download.suse.com/patch/finder/?keywords=d6f3fbe6b7cd7f9bd580be31dd2a...
-- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org For additional commands, e-mail: opensuse-security-announce+help@opensuse.org
-- Met vriendelijke groet / Best regards, Wilfred van Velzen -- To unsubscribe, e-mail: opensuse-security+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-security+owner@opensuse.org
-- To unsubscribe, e-mail: opensuse-security+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-security+owner@opensuse.org
Hello all, Am Montag, 29. September 2014 13:48:03 schrieb Marcus Meissner:
Hi,
Let me refer you to: https://www.suse.com/support/shellshock/
How to find the packages for SLES11SP2 then? My system is under patch support and registered, but: zypper in -t patch sleman17sp2-bash-9779 Loading repository data... Reading installed packages... 'sleman17sp2-bash-9779' not found in package names. Trying capabilities. No provider of 'patch:sleman17sp2-bash-9779' found. I hoped the patch was installed automatically via my update script while I was in holiday - for the non enterprise Suse systems it was ... The bash version of my SLES11SP2 is GNU bash, version 3.2.51(1)-release (x86_64-suse-linux-gnu) and still vulnerable regarding the usual test script. I have still pending kernel-default-3.0.101-0.7.17.1 kernel-default-base-3.0.101-0.7.17.1 which I don't want to install just now because most kernel patches had broken multipathing in the past. Is there a dependency with that kernel patch? Joe -- To unsubscribe, e-mail: opensuse-security+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-security+owner@opensuse.org
Hi Joe On Wed, Oct 8, 2014 at 10:49 AM, Joe Schönberg <joeml@fv-berlin.de> wrote:
Hello all,
Am Montag, 29. September 2014 13:48:03 schrieb Marcus Meissner:
Hi,
Let me refer you to: https://www.suse.com/support/shellshock/
How to find the packages for SLES11SP2 then?
My system is under patch support and registered, but:
zypper in -t patch sleman17sp2-bash-9779 Loading repository data... Reading installed packages... 'sleman17sp2-bash-9779' not found in package names. Trying capabilities. No provider of 'patch:sleman17sp2-bash-9779' found.
I hoped the patch was installed automatically via my update script while I was in holiday - for the non enterprise Suse systems it was ...
The bash version of my SLES11SP2 is
GNU bash, version 3.2.51(1)-release (x86_64-suse-linux-gnu)
and still vulnerable regarding the usual test script.
I have still pending
kernel-default-3.0.101-0.7.17.1 kernel-default-base-3.0.101-0.7.17.1
which I don't want to install just now because most kernel patches had broken multipathing in the past. Is there a dependency with that kernel patch?
Joe
Rather than asking the openSUSE community, would it not be better to ask SUSE, if you've got a support agreement with them, then raise a ticket. Reading: https://www.suse.com/support/shellshock/ points me to the patch finder, which lists: https://download.suse.com/Download?buildid=nNXClbWqawg~ Also, have you tried: zypper update bash or zypper patch --cve CVE-2014-6271 Regards, Chris -- To unsubscribe, e-mail: opensuse-security+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-security+owner@opensuse.org
Hello Chris, Am Mittwoch, 8. Oktober 2014 12:23:22 schrieb Chris Ellis:
Rather than asking the openSUSE community, would it not be better to ask SUSE, if you've got a support agreement with them, then raise a ticket.
Maybe you're right, but the SLES alerts and patch instruction regarding bash for my system could be found in this list but didn't work so I think it's a good place to ask.
zypper update bash
results in "No update candidate for 'bash-3.2-147.14.18.1.x86_64'. The highest available version is already installed." I hoped patching such a severe bug would be easier. Joe -- To unsubscribe, e-mail: opensuse-security+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-security+owner@opensuse.org
On 08.10.2014 12:49, Joe Schönberg wrote:
Hello Chris,
Am Mittwoch, 8. Oktober 2014 12:23:22 schrieb Chris Ellis:
Rather than asking the openSUSE community, would it not be better to ask SUSE, if you've got a support agreement with them, then raise a ticket.
Maybe you're right, but the SLES alerts and patch instruction regarding bash for my system could be found in this list but didn't work so I think it's a good place to ask.
zypper update bash
results in
"No update candidate for 'bash-3.2-147.14.18.1.x86_64'. The highest available version is already installed."
Please try: ----------------------------------------------------------------- root@test # rpm -q --changelog bash| head -n 14 * Fr Sep 26 2014 werner@suse.de - Add patches bash-3.2-BSC898604.patch for bsc#898604: functions via environment hardening bash-3.2-CVE-2014-7169.patch for bsc#898346, CVE-2014-7169: incremental parsing fix for function environment issue bash-3.2-CVE-2014-7187.patch for bsc#898603, CVE-2014-7186, CVE-2014-7187: bad handling of HERE documents and for loop issue * Do Sep 18 2014 werner@suse.de - Add bash-4.2-CVE-2014-6271.patch to fix CVE-2014-6271, the unexpected code execution with environment variables (bnc#896776) -------------------------------------------------------------- If it is not the case, please contact the SUSE support. Bye, Thomas
Joe
-- Thomas Biege <thomas@suse.de>, Team Leader MaintenanceSecurity, CSSLP SUSE LINUX Products GmbH GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer HRB 21284 (AG Nürnberg) -- Wer aufhoert besser werden zu wollen, hoert auf gut zu sein. -- Marie von Ebner-Eschenbach
Hello Thomas, Am Mittwoch, 8. Oktober 2014 14:49:44 schrieb Thomas Biege:
Please try: ----------------------------------------------------------------- root@test # rpm -q --changelog bash| head -n 14
I checked /var/log/zypp/history before - the latest bash update is from * Fri Oct 11 2013 puzel@suse.de
If it is not the case, please contact the SUSE support.
I did so, thanks Joe -- To unsubscribe, e-mail: opensuse-security+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-security+owner@opensuse.org
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2014-10-08 12:23, Chris Ellis wrote:
Rather than asking the openSUSE community, would it not be better to ask SUSE, if you've got a support agreement with them, then raise a ticket.
This mail list was previously named "suse-security@suse.com", and it was the official channel for security issues for everybody, way before bugzilla was invented. On 2006-11-10 the name was changed and everybody was migrated to this new list. Further, when people answer to the mails posted for security announces for *SLE*, like the OP did: +++····························· Date: Mon, 29 Sep 2014 21:04:16 +0200 (CEST) From: opensuse-security@opensuse.org To: opensuse-security-announce@opensuse.org Subject: [security-announce] SUSE-SU-2014:1247-2: important: Security update for bash SUSE Security Update: Security update for bash ______________________________________________________________________________ Announcement ID: SUSE-SU-2014:1247-2 Rating: important References: #898346 #898603 #898604 Cross-References: CVE-2014-7169 CVE-2014-7186 CVE-2014-7187 Affected Products: SUSE Manager 1.7 for SLE 11 SP2 ______________________________________________________________________________ ·····························++- His post gets automatically sent to THIS mail list (see the "From"). So yes, the naming is confusing, but according to the set rules, he is doing it by the book. Maybe the book should be changed. - -- Cheers / Saludos, Carlos E. R. (from 13.1 x86_64 "Bottle" at Telcontar) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iEYEARECAAYFAlQ1FysACgkQtTMYHG2NR9XXvwCfeXCUEslHpSiQu33p1/XUncb4 MmkAoIZUIL4epKBku9Sh6+T+w7YTMdT3 =4rUL -----END PGP SIGNATURE----- -- To unsubscribe, e-mail: opensuse-security+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-security+owner@opensuse.org
participants (6)
-
Carlos E. R. -
Chris Ellis -
Joe Schönberg -
Marcus Meissner -
Thomas Biege -
Wilfred van Velzen