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[security-announce] SUSE-SU-2015:1185-1: important: Security update for OpenSSL

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SUSE Security Update: Security update for OpenSSL

______________________________________________________________________________

 

Announcement ID: SUSE-SU-2015:1185-1

Rating: important

References: #929678 #931698 #933911 #934487 #934489 #934491

#934493 #934494

Cross-References: CVE-2014-8176 CVE-2015-1788 CVE-2015-1789

CVE-2015-1790 CVE-2015-1791 CVE-2015-1792

CVE-2015-4000

Affected Products:

SUSE Linux Enterprise Security Module 11 SP3

______________________________________________________________________________

 

An update that solves 7 vulnerabilities and has one errata

is now available.

 

Description:

 

 

OpenSSL 1.0.1 was updated to fix several security issues:

 

* CVE-2015-4000: The Logjam Attack ( weakdh.org ) has been addressed

by rejecting connections with DH parameters shorter than 1024 bits.

2048-bit DH parameters are now generated by default.

* CVE-2015-1788: Malformed ECParameters could cause an infinite loop.

* CVE-2015-1789: An out-of-bounds read in X509_cmp_time was fixed.

* CVE-2015-1790: A PKCS7 decoder crash with missing EnvelopedContent

was fixed.

* CVE-2015-1792: A CMS verification infinite loop when using an

unknown hash function was fixed.

* CVE-2015-1791: Fixed a race condition in NewSessionTicket creation.

* CVE-2014-8176: Fixed an invalid free in DTLS.

* Fixed a timing side channel in RSA decryption. (bsc#929678)

 

Security Issues:

 

* CVE-2014-8176

 

* CVE-2015-1788

 

* CVE-2015-1789

 

* CVE-2015-1790

 

* CVE-2015-1791

 

* CVE-2015-1792

 

* CVE-2015-4000

 

 

 

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 Security Module 11 SP3:

 

zypper in -t patch secsp3-libopenssl1-devel=10778

 

To bring your system up-to-date, use "zypper patch".

 

 

Package List:

 

- SUSE Linux Enterprise Security Module 11 SP3 (i586 ia64 ppc64 s390x x86_64):

 

libopenssl1-devel-1.0.1g-0.30.1

libopenssl1_0_0-1.0.1g-0.30.1

openssl1-1.0.1g-0.30.1

openssl1-doc-1.0.1g-0.30.1

 

- SUSE Linux Enterprise Security Module 11 SP3 (ppc64 s390x x86_64):

 

libopenssl1_0_0-32bit-1.0.1g-0.30.1

 

- SUSE Linux Enterprise Security Module 11 SP3 (ia64):

 

libopenssl1_0_0-x86-1.0.1g-0.30.1

 

 

References:

 

https://www.suse.com/security/cve/CVE-2014-8176.html

https://www.suse.com/security/cve/CVE-2015-1788.html

https://www.suse.com/security/cve/CVE-2015-1789.html

https://www.suse.com/security/cve/CVE-2015-1790.html

https://www.suse.com/security/cve/CVE-2015-1791.html

https://www.suse.com/security/cve/CVE-2015-1792.html

https://www.suse.com/security/cve/CVE-2015-4000.html

https://bugzilla.suse.com/929678

https://bugzilla.suse.com/931698

https://bugzilla.suse.com/933911

https://bugzilla.suse.com/934487

https://bugzilla.suse.com/934489

https://bugzilla.suse.com/934491

https://bugzilla.suse.com/934493

https://bugzilla.suse.com/934494

https://download.suse.com/patch/finder/?keywords=5afbe87912753d6ca074e9e870b2093c

 

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For additional commands, e-mail: opensuse-security-announce+help ( -at -) opensuse.org

 

 

 

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