SUSE Security Update: Security update for openssl
______________________________________________________________________________
Announcement ID: SUSE-SU-2016:0617-1
Rating: important
References: #952871 #958501 #963415 #968046 #968047 #968048
#968050 #968051 #968053 #968265 #968374
Cross-References: CVE-2015-3197 CVE-2016-0702 CVE-2016-0703
CVE-2016-0704 CVE-2016-0705 CVE-2016-0797
CVE-2016-0798 CVE-2016-0799 CVE-2016-0800
Affected Products:
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Desktop 12
______________________________________________________________________________
An update that solves 9 vulnerabilities and has two fixes
is now available.
Description:
This update for openssl fixes various security issues and bugs:
Security issues fixed:
– CVE-2016-0800 aka the “DROWN” attack (bsc#968046): OpenSSL was
vulnerable to a cross-protocol attack that could lead to decryption of
TLS sessions by using a server supporting SSLv2 and EXPORT cipher suites
as a Bleichenbacher RSA padding oracle.
This update changes the openssl library to:
* Disable SSLv2 protocol support by default.
This can be overridden by setting the environment variable
“OPENSSL_ALLOW_SSL2” or by using SSL_CTX_clear_options using the
SSL_OP_NO_SSLv2 flag.
Note that various services and clients had already disabled SSL
protocol 2 by default previously.
* Disable all weak EXPORT ciphers by default. These can be reenabled if
required by old legacy software using the environment variable
“OPENSSL_ALLOW_EXPORT”.
– CVE-2016-0702 aka the “CacheBleed” attack. (bsc#968050) Various changes
in the modular exponentation code were added that make sure that it is
not possible to recover RSA secret keys by analyzing cache-bank
conflicts on the Intel Sandy-Bridge microarchitecture.
Note that this was only exploitable if the malicious code was running
on the same hyper threaded Intel Sandy Bridge processor as the victim
thread performing decryptions.
– CVE-2016-0705 (bnc#968047): A double free() bug in the DSA ASN1 parser
code was fixed that could be abused to facilitate a denial-of-service
attack.
– CVE-2016-0797 (bnc#968048): The BN_hex2bn() and BN_dec2bn() functions
had a bug that could result in an attempt to de-reference a NULL pointer
leading to crashes. This could have security consequences if these
functions were ever called by user applications with large untrusted
hex/decimal data. Also, internal usage of these functions in OpenSSL
uses data from config files
or application command line arguments. If user developed applications
generated config file data based on untrusted data, then this could
have had security consequences as well.
– CVE-2016-0798 (bnc#968265) The SRP user database lookup method
SRP_VBASE_get_by_user() had a memory leak that attackers could abuse to
facility DoS attacks. To mitigate the issue, the seed handling in
SRP_VBASE_get_by_user() was disabled even if the user has configured a
seed. Applications are advised to migrate to SRP_VBASE_get1_by_user().
– CVE-2016-0799 (bnc#968374) On many 64 bit systems, the internal fmtstr()
and doapr_outch() functions could miscalculate the length of a string
and attempt to access out-of-bounds memory locations. These problems
could have enabled attacks where large amounts of untrusted data is
passed to the BIO_*printf functions. If applications use these functions
in this way then they could have been vulnerable. OpenSSL itself uses
these functions when printing out human-readable dumps of ASN.1 data.
Therefore applications that print this data could have been vulnerable
if the data is from untrusted sources. OpenSSL command line applications
could also have been vulnerable when they print out ASN.1 data, or if
untrusted data is passed as command line arguments. Libssl is not
considered directly vulnerable.
– CVE-2015-3197 (bsc#963415): The SSLv2 protocol did not block disabled
ciphers.
Note that the March 1st 2016 release also references following CVEs that
were fixed by us with CVE-2015-0293 in 2015:
– CVE-2016-0703 (bsc#968051): This issue only affected versions of OpenSSL
prior to March 19th 2015 at which time the code was refactored to
address vulnerability CVE-2015-0293. It would have made the above
“DROWN” attack much easier.
– CVE-2016-0704 (bsc#968053): “Bleichenbacher oracle in SSLv2” This issue
only affected versions of OpenSSL prior to March 19th 2015 at which time
the code was refactored to address vulnerability CVE-2015-0293. It would
have made the above “DROWN” attack much easier.
Bugs fixed:
– Avoid running OPENSSL_config twice. This avoids breaking engine loading.
(bsc#952871)
– Ensure that OpenSSL doesn’t fall back to the default digest algorithm
(SHA1) in case a non-FIPS algorithm was negotiated while running in FIPS
mode. Instead, OpenSSL will refuse the digest. (bnc#958501)
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 12:
zypper in -t patch SUSE-SLE-SDK-12-2016-352=1
– SUSE Linux Enterprise Server 12:
zypper in -t patch SUSE-SLE-SERVER-12-2016-352=1
– SUSE Linux Enterprise Desktop 12:
zypper in -t patch SUSE-SLE-DESKTOP-12-2016-352=1
To bring your system up-to-date, use “zypper patch”.
Package List:
– SUSE Linux Enterprise Software Development Kit 12 (ppc64le s390x x86_64):
libopenssl-devel-1.0.1i-27.13.1
openssl-debuginfo-1.0.1i-27.13.1
openssl-debugsource-1.0.1i-27.13.1
– SUSE Linux Enterprise Server 12 (ppc64le s390x x86_64):
libopenssl1_0_0-1.0.1i-27.13.1
libopenssl1_0_0-debuginfo-1.0.1i-27.13.1
libopenssl1_0_0-hmac-1.0.1i-27.13.1
openssl-1.0.1i-27.13.1
openssl-debuginfo-1.0.1i-27.13.1
openssl-debugsource-1.0.1i-27.13.1
– SUSE Linux Enterprise Server 12 (s390x x86_64):
libopenssl1_0_0-32bit-1.0.1i-27.13.1
libopenssl1_0_0-debuginfo-32bit-1.0.1i-27.13.1
libopenssl1_0_0-hmac-32bit-1.0.1i-27.13.1
– SUSE Linux Enterprise Server 12 (noarch):
openssl-doc-1.0.1i-27.13.1
– SUSE Linux Enterprise Desktop 12 (x86_64):
libopenssl1_0_0-1.0.1i-27.13.1
libopenssl1_0_0-32bit-1.0.1i-27.13.1
libopenssl1_0_0-debuginfo-1.0.1i-27.13.1
libopenssl1_0_0-debuginfo-32bit-1.0.1i-27.13.1
openssl-1.0.1i-27.13.1
openssl-debuginfo-1.0.1i-27.13.1
openssl-debugsource-1.0.1i-27.13.1
References:
https://www.suse.com/security/cve/CVE-2015-3197.html
https://www.suse.com/security/cve/CVE-2016-0702.html
https://www.suse.com/security/cve/CVE-2016-0703.html
https://www.suse.com/security/cve/CVE-2016-0704.html
https://www.suse.com/security/cve/CVE-2016-0705.html
https://www.suse.com/security/cve/CVE-2016-0797.html
https://www.suse.com/security/cve/CVE-2016-0798.html
https://www.suse.com/security/cve/CVE-2016-0799.html
https://www.suse.com/security/cve/CVE-2016-0800.html
https://bugzilla.suse.com/952871
https://bugzilla.suse.com/958501
https://bugzilla.suse.com/963415
https://bugzilla.suse.com/968046
https://bugzilla.suse.com/968047
https://bugzilla.suse.com/968048
https://bugzilla.suse.com/968050
https://bugzilla.suse.com/968051
https://bugzilla.suse.com/968053
https://bugzilla.suse.com/968265
https://bugzilla.suse.com/968374
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SUSE Security Update: Security update for openssl
______________________________________________________________________________
Announcement ID: SUSE-SU-2016:0620-1
Rating: important
References: #958501 #963415 #968046 #968047 #968048 #968050
#968051 #968053 #968265 #968374
Cross-References: CVE-2015-3197 CVE-2016-0702 CVE-2016-0703
CVE-2016-0704 CVE-2016-0705 CVE-2016-0797
CVE-2016-0798 CVE-2016-0799 CVE-2016-0800
Affected Products:
SUSE Linux Enterprise Software Development Kit 12-SP1
SUSE Linux Enterprise Server 12-SP1
SUSE Linux Enterprise Desktop 12-SP1
______________________________________________________________________________
An update that solves 9 vulnerabilities and has one errata
is now available.
Description:
This update for openssl fixes various security issues:
Security issues fixed:
– CVE-2016-0800 aka the “DROWN” attack (bsc#968046): OpenSSL was
vulnerable to a cross-protocol attack that could lead to decryption of
TLS sessions by using a server supporting SSLv2 and EXPORT cipher suites
as a Bleichenbacher RSA padding oracle.
This update changes the openssl library to:
* Disable SSLv2 protocol support by default.
This can be overridden by setting the environment variable
“OPENSSL_ALLOW_SSL2” or by using SSL_CTX_clear_options using the
SSL_OP_NO_SSLv2 flag.
Note that various services and clients had already disabled SSL
protocol 2 by default previously.
* Disable all weak EXPORT ciphers by default. These can be reenabled if
required by old legacy software using the environment variable
“OPENSSL_ALLOW_EXPORT”.
– CVE-2016-0702 aka the “CacheBleed” attack. (bsc#968050) Various changes
in the modular exponentation code were added that make sure that it is
not possible to recover RSA secret keys by analyzing cache-bank
conflicts on the Intel Sandy-Bridge microarchitecture.
Note that this was only exploitable if the malicious code was running
on the same hyper threaded Intel Sandy Bridge processor as the victim
thread performing decryptions.
– CVE-2016-0705 (bnc#968047): A double free() bug in the DSA ASN1 parser
code was fixed that could be abused to facilitate a denial-of-service
attack.
– CVE-2016-0797 (bnc#968048): The BN_hex2bn() and BN_dec2bn() functions
had a bug that could result in an attempt to de-reference a NULL pointer
leading to crashes. This could have security consequences if these
functions were ever called by user applications with large untrusted
hex/decimal data. Also, internal usage of these functions in OpenSSL
uses data from config files or application command line arguments. If
user developed applications generated config file data based on
untrusted data, then this could have had security consequences as well.
– CVE-2016-0798 (bnc#968265) The SRP user database lookup method
SRP_VBASE_get_by_user() had a memory leak that attackers could abuse to
facility DoS attacks. To mitigate the issue, the seed handling in
SRP_VBASE_get_by_user() was disabled even if the user has configured a
seed. Applications are advised to migrate to SRP_VBASE_get1_by_user().
– CVE-2016-0799 (bnc#968374) On many 64 bit systems, the internal fmtstr()
and doapr_outch() functions could miscalculate the length of a string
and attempt to access out-of-bounds memory locations. These problems
could have enabled attacks where large amounts of untrusted data is
passed to the BIO_*printf functions. If applications use these functions
in this way then they could have been vulnerable. OpenSSL itself uses
these functions when printing out human-readable dumps of ASN.1 data.
Therefore applications that print this data could have been vulnerable
if the data is from untrusted sources. OpenSSL command line applications
could also have been vulnerable when they print out ASN.1 data, or if
untrusted data is passed as command line arguments. Libssl is not
considered directly vulnerable.
– CVE-2015-3197 (bsc#963415): The SSLv2 protocol did not block disabled
ciphers.
Note that the March 1st 2016 release also references following CVEs that
were fixed by us with CVE-2015-0293 in 2015:
– CVE-2016-0703 (bsc#968051): This issue only affected versions of OpenSSL
prior to March 19th 2015 at which time the code was refactored to
address vulnerability CVE-2015-0293. It would have made the above
“DROWN” attack much easier.
– CVE-2016-0704 (bsc#968053): “Bleichenbacher oracle in SSLv2” This issue
only affected versions of OpenSSL prior to March 19th 2015 at which time
the code was refactored to address vulnerability CVE-2015-0293. It would
have made the above “DROWN” attack much easier.
Also the following bug was fixed:
– Ensure that OpenSSL doesn’t fall back to the default digest algorithm
(SHA1) in case a non-FIPS algorithm was negotiated while running in FIPS
mode. Instead, OpenSSL will refuse the session. (bnc#958501)
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 12-SP1:
zypper in -t patch SUSE-SLE-SDK-12-SP1-2016-353=1
– SUSE Linux Enterprise Server 12-SP1:
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2016-353=1
– SUSE Linux Enterprise Desktop 12-SP1:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP1-2016-353=1
To bring your system up-to-date, use “zypper patch”.
Package List:
– SUSE Linux Enterprise Software Development Kit 12-SP1 (ppc64le s390x x86_64):
libopenssl-devel-1.0.1i-44.1
openssl-debuginfo-1.0.1i-44.1
openssl-debugsource-1.0.1i-44.1
– SUSE Linux Enterprise Server 12-SP1 (ppc64le s390x x86_64):
libopenssl1_0_0-1.0.1i-44.1
libopenssl1_0_0-debuginfo-1.0.1i-44.1
libopenssl1_0_0-hmac-1.0.1i-44.1
openssl-1.0.1i-44.1
openssl-debuginfo-1.0.1i-44.1
openssl-debugsource-1.0.1i-44.1
– SUSE Linux Enterprise Server 12-SP1 (s390x x86_64):
libopenssl1_0_0-32bit-1.0.1i-44.1
libopenssl1_0_0-debuginfo-32bit-1.0.1i-44.1
libopenssl1_0_0-hmac-32bit-1.0.1i-44.1
– SUSE Linux Enterprise Server 12-SP1 (noarch):
openssl-doc-1.0.1i-44.1
– SUSE Linux Enterprise Desktop 12-SP1 (x86_64):
libopenssl1_0_0-1.0.1i-44.1
libopenssl1_0_0-32bit-1.0.1i-44.1
libopenssl1_0_0-debuginfo-1.0.1i-44.1
libopenssl1_0_0-debuginfo-32bit-1.0.1i-44.1
openssl-1.0.1i-44.1
openssl-debuginfo-1.0.1i-44.1
openssl-debugsource-1.0.1i-44.1
References:
https://www.suse.com/security/cve/CVE-2015-3197.html
https://www.suse.com/security/cve/CVE-2016-0702.html
https://www.suse.com/security/cve/CVE-2016-0703.html
https://www.suse.com/security/cve/CVE-2016-0704.html
https://www.suse.com/security/cve/CVE-2016-0705.html
https://www.suse.com/security/cve/CVE-2016-0797.html
https://www.suse.com/security/cve/CVE-2016-0798.html
https://www.suse.com/security/cve/CVE-2016-0799.html
https://www.suse.com/security/cve/CVE-2016-0800.html
https://bugzilla.suse.com/958501
https://bugzilla.suse.com/963415
https://bugzilla.suse.com/968046
https://bugzilla.suse.com/968047
https://bugzilla.suse.com/968048
https://bugzilla.suse.com/968050
https://bugzilla.suse.com/968051
https://bugzilla.suse.com/968053
https://bugzilla.suse.com/968265
https://bugzilla.suse.com/968374
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SUSE Security Update: Security update for openssl
______________________________________________________________________________
Announcement ID: SUSE-SU-2016:0621-1
Rating: important
References: #952871 #963415 #968046 #968047 #968048 #968050
#968051 #968053 #968265 #968374
Cross-References: CVE-2015-3197 CVE-2016-0702 CVE-2016-0703
CVE-2016-0704 CVE-2016-0705 CVE-2016-0797
CVE-2016-0798 CVE-2016-0799 CVE-2016-0800
Affected Products:
SUSE Linux Enterprise Server 11-SECURITY
______________________________________________________________________________
An update that solves 9 vulnerabilities and has one errata
is now available.
Description:
This update for openssl fixes various security issues and bugs:
Security issues fixed:
– CVE-2016-0800 aka the “DROWN” attack (bsc#968046): OpenSSL was
vulnerable to a cross-protocol attack that could lead to decryption of
TLS sessions by using a server supporting SSLv2 and EXPORT cipher suites
as a Bleichenbacher RSA padding oracle.
This update changes the openssl library to:
* Disable SSLv2 protocol support by default.
This can be overridden by setting the environment variable
“OPENSSL_ALLOW_SSL2” or by using SSL_CTX_clear_options using the
SSL_OP_NO_SSLv2 flag.
Note that various services and clients had already disabled SSL
protocol 2 by default previously.
* Disable all weak EXPORT ciphers by default. These can be reenabled if
required by old legacy software using the environment variable
“OPENSSL_ALLOW_EXPORT”.
– CVE-2016-0702 aka the “CacheBleed” attack. (bsc#968050) Various changes
in the modular exponentation code were added that make sure that it is
not possible to recover RSA secret keys by analyzing cache-bank
conflicts on the Intel Sandy-Bridge microarchitecture.
Note that this was only exploitable if the malicious code was running
on the same hyper threaded Intel Sandy Bridge processor as the victim
thread performing decryptions.
– CVE-2016-0705 (bnc#968047): A double free() bug in the DSA ASN1 parser
code was fixed that could be abused to facilitate a denial-of-service
attack.
– CVE-2016-0797 (bnc#968048): The BN_hex2bn() and BN_dec2bn() functions
had a bug that could result in an attempt to de-reference a NULL pointer
leading to crashes. This could have security consequences if these
functions were ever called by user applications with large untrusted
hex/decimal data. Also, internal usage of these functions in OpenSSL
uses data from config files
or application command line arguments. If user developed applications
generated config file data based on untrusted data, then this could
have had security consequences as well.
– CVE-2016-0798 (bnc#968265) The SRP user database lookup method
SRP_VBASE_get_by_user() had a memory leak that attackers could abuse to
facility DoS attacks. To mitigate the issue, the seed handling in
SRP_VBASE_get_by_user() was disabled even if the user has configured a
seed. Applications are advised to migrate to SRP_VBASE_get1_by_user().
– CVE-2016-0799 (bnc#968374) On many 64 bit systems, the internal fmtstr()
and doapr_outch() functions could miscalculate the length of a string
and attempt to access out-of-bounds memory locations. These problems
could have enabled attacks where large amounts of untrusted data is
passed to the BIO_*printf functions. If applications use these functions
in this way then they could have been vulnerable. OpenSSL itself uses
these functions when printing out human-readable dumps of ASN.1 data.
Therefore applications that print this data could have been vulnerable
if the data is from untrusted sources. OpenSSL command line applications
could also have been vulnerable when they print out ASN.1 data, or if
untrusted data is passed as command line arguments. Libssl is not
considered directly vulnerable.
– CVE-2015-3197 (bsc#963415): The SSLv2 protocol did not block disabled
ciphers.
Note that the March 1st 2016 release also references following CVEs that
were fixed by us with CVE-2015-0293 in 2015:
– CVE-2016-0703 (bsc#968051): This issue only affected versions of OpenSSL
prior to March 19th 2015 at which time the code was refactored to
address vulnerability CVE-2015-0293. It would have made the above
“DROWN” attack much easier.
– CVE-2016-0704 (bsc#968053): “Bleichenbacher oracle in SSLv2” This issue
only affected versions of OpenSSL prior to March 19th 2015 at which time
the code was refactored to address vulnerability CVE-2015-0293. It would
have made the above “DROWN” attack much easier.
Bugs fixed:
– Avoid running OPENSSL_config twice. This avoids breaking engine loading.
(bsc#952871)
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 Server 11-SECURITY:
zypper in -t patch secsp3-openssl1-12429=1
To bring your system up-to-date, use “zypper patch”.
Package List:
– SUSE Linux Enterprise Server 11-SECURITY (i586 ia64 ppc64 s390x x86_64):
libopenssl1-devel-1.0.1g-0.40.1
libopenssl1_0_0-1.0.1g-0.40.1
openssl1-1.0.1g-0.40.1
openssl1-doc-1.0.1g-0.40.1
– SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64):
libopenssl1_0_0-32bit-1.0.1g-0.40.1
– SUSE Linux Enterprise Server 11-SECURITY (ia64):
libopenssl1_0_0-x86-1.0.1g-0.40.1
References:
https://www.suse.com/security/cve/CVE-2015-3197.html
https://www.suse.com/security/cve/CVE-2016-0702.html
https://www.suse.com/security/cve/CVE-2016-0703.html
https://www.suse.com/security/cve/CVE-2016-0704.html
https://www.suse.com/security/cve/CVE-2016-0705.html
https://www.suse.com/security/cve/CVE-2016-0797.html
https://www.suse.com/security/cve/CVE-2016-0798.html
https://www.suse.com/security/cve/CVE-2016-0799.html
https://www.suse.com/security/cve/CVE-2016-0800.html
https://bugzilla.suse.com/952871
https://bugzilla.suse.com/963415
https://bugzilla.suse.com/968046
https://bugzilla.suse.com/968047
https://bugzilla.suse.com/968048
https://bugzilla.suse.com/968050
https://bugzilla.suse.com/968051
https://bugzilla.suse.com/968053
https://bugzilla.suse.com/968265
https://bugzilla.suse.com/968374
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SUSE Security Update: Security update for openssl
______________________________________________________________________________
Announcement ID: SUSE-SU-2016:0624-1
Rating: important
References: #952871 #963415 #967787 #968046 #968047 #968048
#968051 #968053 #968374
Cross-References: CVE-2015-3197 CVE-2016-0702 CVE-2016-0703
CVE-2016-0705 CVE-2016-0797 CVE-2016-0799
CVE-2016-0800
Affected Products:
SUSE Studio Onsite 1.3
SUSE Linux Enterprise Software Development Kit 11-SP4
SUSE Linux Enterprise Server 11-SP4
SUSE Linux Enterprise Server 11-SP3-LTSS
SUSE Linux Enterprise Server 11-SP2-LTSS
SUSE Linux Enterprise Desktop 11-SP4
SUSE Linux Enterprise Debuginfo 11-SP4
SUSE Linux Enterprise Debuginfo 11-SP3
SUSE Linux Enterprise Debuginfo 11-SP2
______________________________________________________________________________
An update that solves 7 vulnerabilities and has two fixes
is now available.
Description:
This update for openssl fixes various security issues and bugs:
Security issues fixed:
– CVE-2016-0800 aka the “DROWN” attack (bsc#968046): OpenSSL was
vulnerable to a cross-protocol attack that could lead to decryption of
TLS sessions by using a server supporting SSLv2 and EXPORT cipher suites
as a Bleichenbacher RSA padding oracle.
This update changes the openssl library to:
* Disable SSLv2 protocol support by default.
This can be overridden by setting the environment variable
“OPENSSL_ALLOW_SSL2” or by using SSL_CTX_clear_options using the
SSL_OP_NO_SSLv2 flag.
Note that various services and clients had already disabled SSL
protocol 2 by default previously.
* Disable all weak EXPORT ciphers by default. These can be reenabled if
required by old legacy software using the environment variable
“OPENSSL_ALLOW_EXPORT”.
– CVE-2016-0705 (bnc#968047): A double free() bug in the DSA ASN1 parser
code was fixed that could be abused to facilitate a denial-of-service
attack.
– CVE-2016-0797 (bnc#968048): The BN_hex2bn() and BN_dec2bn() functions
had a bug that could result in an attempt to de-reference a NULL pointer
leading to crashes. This could have security consequences if these
functions were ever called by user applications with large untrusted
hex/decimal data. Also, internal usage of these functions in OpenSSL
uses data from config files
or application command line arguments. If user developed applications
generated config file data based on untrusted data, then this could
have had security consequences as well.
– CVE-2016-0799 (bnc#968374) On many 64 bit systems, the internal fmtstr()
and doapr_outch() functions could miscalculate the length of a string
and attempt to access out-of-bounds memory locations. These problems
could have enabled attacks where large amounts of untrusted data is
passed to the BIO_*printf functions. If applications use these functions
in this way then they could have been vulnerable. OpenSSL itself uses
these functions when printing out human-readable dumps of ASN.1 data.
Therefore applications that print this data could have been vulnerable
if the data is from untrusted sources. OpenSSL command line applications
could also have been vulnerable when they print out ASN.1 data, or if
untrusted data is passed as command line arguments. Libssl is not
considered directly vulnerable.
– CVE-2015-3197 (bsc#963415): The SSLv2 protocol did not block disabled
ciphers.
Note that the March 1st 2016 release also references following CVEs that
were fixed by us with CVE-2015-0293 in 2015:
– CVE-2016-0703 (bsc#968051): This issue only affected versions of OpenSSL
prior to March 19th 2015 at which time the code was refactored to
address vulnerability CVE-2015-0293. It would have made the above
“DROWN” attack much easier.
– CVE-2016-0704 (bsc#968053): “Bleichenbacher oracle in SSLv2” This issue
only affected versions of OpenSSL prior to March 19th 2015 at which time
the code was refactored to address vulnerability CVE-2015-0293. It would
have made the above “DROWN” attack much easier.
Also fixes the following bug:
– Avoid running OPENSSL_config twice. This avoids breaking engine loading
and also fixes a memory leak in libssl. (bsc#952871 bsc#967787)
Patch Instructions:
To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
– SUSE Studio Onsite 1.3:
zypper in -t patch slestso13-openssl-12434=1
– SUSE Linux Enterprise Software Development Kit 11-SP4:
zypper in -t patch sdksp4-openssl-12434=1
– SUSE Linux Enterprise Server 11-SP4:
zypper in -t patch slessp4-openssl-12434=1
– SUSE Linux Enterprise Server 11-SP3-LTSS:
zypper in -t patch slessp3-openssl-12434=1
– SUSE Linux Enterprise Server 11-SP2-LTSS:
zypper in -t patch slessp2-openssl-12434=1
– SUSE Linux Enterprise Desktop 11-SP4:
zypper in -t patch sledsp4-openssl-12434=1
– SUSE Linux Enterprise Debuginfo 11-SP4:
zypper in -t patch dbgsp4-openssl-12434=1
– SUSE Linux Enterprise Debuginfo 11-SP3:
zypper in -t patch dbgsp3-openssl-12434=1
– SUSE Linux Enterprise Debuginfo 11-SP2:
zypper in -t patch dbgsp2-openssl-12434=1
To bring your system up-to-date, use “zypper patch”.
Package List:
– SUSE Studio Onsite 1.3 (x86_64):
libopenssl-devel-0.9.8j-0.89.1
– SUSE Linux Enterprise Software Development Kit 11-SP4 (i586 ia64 ppc64 s390x x86_64):
libopenssl-devel-0.9.8j-0.89.1
– SUSE Linux Enterprise Server 11-SP4 (i586 ia64 ppc64 s390x x86_64):
libopenssl0_9_8-0.9.8j-0.89.1
libopenssl0_9_8-hmac-0.9.8j-0.89.1
openssl-0.9.8j-0.89.1
openssl-doc-0.9.8j-0.89.1
– SUSE Linux Enterprise Server 11-SP4 (ppc64 s390x x86_64):
libopenssl0_9_8-32bit-0.9.8j-0.89.1
libopenssl0_9_8-hmac-32bit-0.9.8j-0.89.1
– SUSE Linux Enterprise Server 11-SP4 (ia64):
libopenssl0_9_8-x86-0.9.8j-0.89.1
– SUSE Linux Enterprise Server 11-SP3-LTSS (i586 s390x x86_64):
libopenssl0_9_8-0.9.8j-0.89.1
libopenssl0_9_8-hmac-0.9.8j-0.89.1
openssl-0.9.8j-0.89.1
openssl-doc-0.9.8j-0.89.1
– SUSE Linux Enterprise Server 11-SP3-LTSS (s390x x86_64):
libopenssl0_9_8-32bit-0.9.8j-0.89.1
libopenssl0_9_8-hmac-32bit-0.9.8j-0.89.1
– SUSE Linux Enterprise Server 11-SP2-LTSS (i586 s390x x86_64):
libopenssl-devel-0.9.8j-0.89.1
libopenssl0_9_8-0.9.8j-0.89.1
libopenssl0_9_8-hmac-0.9.8j-0.89.1
openssl-0.9.8j-0.89.1
openssl-doc-0.9.8j-0.89.1
– SUSE Linux Enterprise Server 11-SP2-LTSS (s390x x86_64):
libopenssl0_9_8-32bit-0.9.8j-0.89.1
libopenssl0_9_8-hmac-32bit-0.9.8j-0.89.1
– SUSE Linux Enterprise Desktop 11-SP4 (i586 x86_64):
libopenssl0_9_8-0.9.8j-0.89.1
openssl-0.9.8j-0.89.1
– SUSE Linux Enterprise Desktop 11-SP4 (x86_64):
libopenssl0_9_8-32bit-0.9.8j-0.89.1
– SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ia64 ppc64 s390x x86_64):
openssl-debuginfo-0.9.8j-0.89.1
openssl-debugsource-0.9.8j-0.89.1
– SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):
openssl-debuginfo-0.9.8j-0.89.1
openssl-debugsource-0.9.8j-0.89.1
– SUSE Linux Enterprise Debuginfo 11-SP2 (i586 s390x x86_64):
openssl-debuginfo-0.9.8j-0.89.1
openssl-debugsource-0.9.8j-0.89.1
References:
https://www.suse.com/security/cve/CVE-2015-3197.html
https://www.suse.com/security/cve/CVE-2016-0702.html
https://www.suse.com/security/cve/CVE-2016-0703.html
https://www.suse.com/security/cve/CVE-2016-0705.html
https://www.suse.com/security/cve/CVE-2016-0797.html
https://www.suse.com/security/cve/CVE-2016-0799.html
https://www.suse.com/security/cve/CVE-2016-0800.html
https://bugzilla.suse.com/952871
https://bugzilla.suse.com/963415
https://bugzilla.suse.com/967787
https://bugzilla.suse.com/968046
https://bugzilla.suse.com/968047
https://bugzilla.suse.com/968048
https://bugzilla.suse.com/968051
https://bugzilla.suse.com/968053
https://bugzilla.suse.com/968374
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