openSUSE Security Update: Security update for openssl ______________________________________________________________________________ Announcement ID: openSUSE-SU-2015:0554-1 Rating: moderate References: #919648 #920236 #922488 #922496 #922499 #922500 Cross-References: CVE-2015-0209 CVE-2015-0286 CVE-2015-0287 CVE-2015-0288 CVE-2015-0289 CVE-2015-0293 Affected Products: openSUSE 13.2 openSUSE 13.1 ______________________________________________________________________________ An update that fixes 6 vulnerabilities is now available. Description: OpenSSL was updated to fix various security issues. Following security issues were fixed: - CVE-2015-0209: A Use After Free following d2i_ECPrivatekey error was fixed which could lead to crashes for attacker supplied Elliptic Curve keys. This could be exploited over SSL connections with client supplied keys. - CVE-2015-0286: A segmentation fault in ASN1_TYPE_cmp was fixed that could be exploited by attackers when e.g. client authentication is used. This could be exploited over SSL connections. - CVE-2015-0287: A ASN.1 structure reuse memory corruption was fixed. This problem can not be exploited over regular SSL connections, only if specific client programs use specific ASN.1 routines. - CVE-2015-0288: A X509_to_X509_REQ NULL pointer dereference was fixed, which could lead to crashes. This function is not commonly used, and not reachable over SSL methods. - CVE-2015-0289: Several PKCS7 NULL pointer dereferences were fixed, which could lead to crashes of programs using the PKCS7 APIs. The SSL apis do not use those by default. - CVE-2015-0293: Denial of service via reachable assert in SSLv2 servers, could be used by remote attackers to terminate the server process. Note that this requires SSLv2 being allowed, which is not the default. Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE 13.2: zypper in -t patch openSUSE-2015-247=1 - openSUSE 13.1: zypper in -t patch openSUSE-2015-247=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE 13.2 (i586 x86_64): libopenssl-devel-1.0.1k-2.20.1 libopenssl1_0_0-1.0.1k-2.20.1 libopenssl1_0_0-debuginfo-1.0.1k-2.20.1 libopenssl1_0_0-hmac-1.0.1k-2.20.1 openssl-1.0.1k-2.20.1 openssl-debuginfo-1.0.1k-2.20.1 openssl-debugsource-1.0.1k-2.20.1 - openSUSE 13.2 (x86_64): libopenssl-devel-32bit-1.0.1k-2.20.1 libopenssl1_0_0-32bit-1.0.1k-2.20.1 libopenssl1_0_0-debuginfo-32bit-1.0.1k-2.20.1 libopenssl1_0_0-hmac-32bit-1.0.1k-2.20.1 - openSUSE 13.2 (noarch): openssl-doc-1.0.1k-2.20.1 - openSUSE 13.1 (i586 x86_64): libopenssl-devel-1.0.1k-11.68.1 libopenssl1_0_0-1.0.1k-11.68.1 libopenssl1_0_0-debuginfo-1.0.1k-11.68.1 openssl-1.0.1k-11.68.1 openssl-debuginfo-1.0.1k-11.68.1 openssl-debugsource-1.0.1k-11.68.1 - openSUSE 13.1 (x86_64): libopenssl-devel-32bit-1.0.1k-11.68.1 libopenssl1_0_0-32bit-1.0.1k-11.68.1 libopenssl1_0_0-debuginfo-32bit-1.0.1k-11.68.1 - openSUSE 13.1 (noarch): openssl-doc-1.0.1k-11.68.1 References: http://support.novell.com/security/cve/CVE-2015-0209.html http://support.novell.com/security/cve/CVE-2015-0286.html http://support.novell.com/security/cve/CVE-2015-0287.html http://support.novell.com/security/cve/CVE-2015-0288.html http://support.novell.com/security/cve/CVE-2015-0289.html http://support.novell.com/security/cve/CVE-2015-0293.html https://bugzilla.suse.com/919648 https://bugzilla.suse.com/920236 https://bugzilla.suse.com/922488 https://bugzilla.suse.com/922496 https://bugzilla.suse.com/922499 https://bugzilla.suse.com/922500