CVE-2012-2110

Common Vulnerabilities and Exposures

Upstream information

CVE-2012-2110 at MITRE

Description

The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key.

NVD CVSS v2 Base Score: 7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P)

Novell/SUSE information

Note from the SUSE Security Team

We are aware of this problem and it affects all openssl versions in our current products. Normal SSL and TLS communication services are however not affected directly by this, so it is not exploitable for SSL/TLS connections. More information can be found in the openssl adivsory. We will be publishing updates.

Novell Bugzilla entry: 758060, 778825

SUSE Security Advisories:

SUSE-SU-2012:0623-1, published Wed, 16 May 2012 21:08:16 +0200 (CEST)
SUSE-SU-2012:0637-1, published Wed, 23 May 2012 01:08:20 +0200 (CEST)
SUSE-SU-2012:0674-1, published Wed, 30 May 2012 23:08:17 +0200 (CEST)
SUSE-SU-2012:1149-1, published Wed, 12 Sep 2012 07:08:33 +0200 (CEST)
SUSE-SU-2012:1149-2, published Tue, 18 Sep 2012 15:08:35 +0200 (CEST)
openSUSE-SU-2013:0336-1, published Mon, 25 Feb 2013 11:04:39 +0100 (CET)

List of released packages

Product(s)	Fixed package version(s)	References
SLE 11 SP1 DEBUGINFO	`openssl-debuginfo >= 0.9.8j-0.36.1` `openssl-debugsource >= 0.9.8j-0.36.1`	Builds SAT Patch Nr: 6245
SUSE Linux Enterprise Software Development Kit 11 SP1 SUSE Linux Enterprise Software Development Kit 11 SP2	`libopenssl-devel >= 0.9.8j-0.36.1`	Builds SAT Patch Nr: 6245
SUSE Linux Enterprise Desktop 11 SP1 SUSE Linux Enterprise Desktop 11 SP2	`libopenssl0_9_8 >= 0.9.8j-0.36.1` `openssl >= 0.9.8j-0.36.1`	Builds SAT Patch Nr: 6245
SUSE Linux Enterprise Desktop 11 SP1 SUSE Linux Enterprise Desktop 11 SP2	`libopenssl0_9_8 >= 0.9.8j-0.36.1` `libopenssl0_9_8-32bit >= 0.9.8j-0.36.1` `openssl >= 0.9.8j-0.36.1`	Builds SAT Patch Nr: 6245
SUSE Linux Enterprise Server 11 SP1 SUSE Linux Enterprise Server 11 SP1 for VMware SUSE Linux Enterprise Server 11 SP2	`libopenssl0_9_8 >= 0.9.8j-0.36.1` `openssl >= 0.9.8j-0.36.1` `openssl-doc >= 0.9.8j-0.36.1`	Builds SAT Patch Nr: 6245
SUSE Linux Enterprise Server 11 SP1 SUSE Linux Enterprise Server 11 SP2	`libopenssl0_9_8 >= 0.9.8j-0.36.1` `libopenssl0_9_8-x86 >= 0.9.8j-0.36.1` `openssl >= 0.9.8j-0.36.1` `openssl-doc >= 0.9.8j-0.36.1`	Builds SAT Patch Nr: 6245
SUSE Linux Enterprise Server 11 SP1 SUSE Linux Enterprise Server 11 SP1 for VMware SUSE Linux Enterprise Server 11 SP2	`libopenssl0_9_8 >= 0.9.8j-0.36.1` `libopenssl0_9_8-32bit >= 0.9.8j-0.36.1` `openssl >= 0.9.8j-0.36.1` `openssl-doc >= 0.9.8j-0.36.1`	Builds SAT Patch Nr: 6245
SUSE Linux Enterprise Server 10 SP3 LTSS for x86	`openssl >= 0.9.8a-18.45.63.1` `openssl-devel >= 0.9.8a-18.45.63.1` `openssl-doc >= 0.9.8a-18.45.63.1`	Builds ZYPP Patch Nr: 8142
SUSE Linux Enterprise Server 10 SP3 LTSS for AMD64 and Intel EM64T SUSE Linux Enterprise Server 10 SP3 LTSS for IBM zSeries 64bit	`openssl >= 0.9.8a-18.45.63.1` `openssl-32bit >= 0.9.8a-18.45.63.1` `openssl-devel >= 0.9.8a-18.45.63.1` `openssl-devel-32bit >= 0.9.8a-18.45.63.1` `openssl-doc >= 0.9.8a-18.45.63.1`	Builds ZYPP Patch Nr: 8142
SUSE Linux Enterprise for SAP Applications 11 SP1	`compat-openssl097g >= 0.9.7g-146.22.1` `compat-openssl097g-32bit >= 0.9.7g-146.22.1`	sle11-sap-sp1.x86-64 SAT Patch Nr: 6759
SUSE Linux Enterprise Desktop 10 SP4 for x86 SUSE Linux Enterprise Server 10 SP4 for x86	`compat-openssl097g >= 0.9.7g-13.23.1`	sles10-sp4.ia64 sled10-sp4.x86 sles10-sp4.s390x sles10-sp4.ppc sles10-sp4.x86-64 sles10-sp4.x86 sled10-sp4.x86-64 ZYPP Patch Nr: 8262
SUSE Linux Enterprise Server 10 SP4 for IPF	`compat-openssl097g >= 0.9.7g-13.23.1` `compat-openssl097g-x86 >= 0.9.7g-13.23.1`	sles10-sp4.ia64 sled10-sp4.x86 sles10-sp4.s390x sles10-sp4.ppc sles10-sp4.x86-64 sles10-sp4.x86 sled10-sp4.x86-64 ZYPP Patch Nr: 8262
SUSE Linux Enterprise Server 10 SP4 for IBM POWER	`compat-openssl097g >= 0.9.7g-13.23.1` `compat-openssl097g-64bit >= 0.9.7g-13.23.1`	sles10-sp4.ia64 sled10-sp4.x86 sles10-sp4.s390x sles10-sp4.ppc sles10-sp4.x86-64 sles10-sp4.x86 sled10-sp4.x86-64 ZYPP Patch Nr: 8262
SUSE Linux Enterprise Desktop 10 SP4 for AMD64 and Intel EM64T SUSE Linux Enterprise Server 10 SP4 for AMD64 and Intel EM64T SUSE Linux Enterprise Server 10 SP4 for IBM zSeries 64bit	`compat-openssl097g >= 0.9.7g-13.23.1` `compat-openssl097g-32bit >= 0.9.7g-13.23.1`	sles10-sp4.ia64 sled10-sp4.x86 sles10-sp4.s390x sles10-sp4.ppc sles10-sp4.x86-64 sles10-sp4.x86 sled10-sp4.x86-64 ZYPP Patch Nr: 8262
SLE 11 SP2 DEBUGINFO	`compat-openssl097g-debuginfo >= 0.9.7g-146.22.1` `compat-openssl097g-debuginfo-32bit >= 0.9.7g-146.22.1` `compat-openssl097g-debugsource >= 0.9.7g-146.22.1`	SUSE Linux Enterprise for SAP Applications 11 SP2x86-64 sled11-sp2.x86-64 SAT Patch Nr: 6749
SUSE Linux Enterprise Desktop 11 SP2 SUSE Linux Enterprise for SAP Applications 11 SP2	`compat-openssl097g >= 0.9.7g-146.22.1` `compat-openssl097g-32bit >= 0.9.7g-146.22.1`	SUSE Linux Enterprise for SAP Applications 11 SP2x86-64 sled11-sp2.x86-64 SAT Patch Nr: 6749
SUSE CORE 9 for AMD64 and Intel EM64T	`openssl >= 0.9.7d-15.54` `openssl-32bit >= 9-201205031628` `openssl-devel >= 0.9.7d-15.54` `openssl-devel-32bit >= 9-201205031628` `openssl-doc >= 0.9.7d-15.54`	Builds YOU Patch Nr: 12883
SUSE Linux Enterprise Desktop 10 SP4 for x86	`openssl >= 0.9.8a-18.68.1` `openssl-devel >= 0.9.8a-18.68.1`	Builds ZYPP Patch Nr: 8112
SUSE Linux Enterprise Desktop 10 SP4 for AMD64 and Intel EM64T	`openssl >= 0.9.8a-18.68.1` `openssl-32bit >= 0.9.8a-18.68.1` `openssl-devel >= 0.9.8a-18.68.1` `openssl-devel-32bit >= 0.9.8a-18.68.1`	Builds ZYPP Patch Nr: 8112
SUSE Linux Enterprise 10 SP4 DEBUGINFO for AMD64 and Intel EM64T SUSE Linux Enterprise 10 SP4 DEBUGINFO for IBM POWER SUSE Linux Enterprise 10 SP4 DEBUGINFO for IBM zSeries 64bit SUSE Linux Enterprise 10 SP4 DEBUGINFO for IPF SUSE Linux Enterprise 10 SP4 DEBUGINFO for x86	`openssl-debuginfo >= 0.9.8a-18.68.1`	Builds ZYPP Patch Nr: 8112
SLE SDK 10 SP4 for IBM iSeries and IBM pSeries SLE SDK 10 SP4 for IBM zSeries SLE SDK 10 SP4 for IPF SLE SDK 10 SP4 for X86-64 SLE SDK 10 SP4 for x86	`openssl-doc >= 0.9.8a-18.68.1`	Builds ZYPP Patch Nr: 8112
SUSE Linux Enterprise Server 10 SP4 for x86	`openssl >= 0.9.8a-18.68.1` `openssl-devel >= 0.9.8a-18.68.1` `openssl-doc >= 0.9.8a-18.68.1`	Builds ZYPP Patch Nr: 8112
SUSE Linux Enterprise Server 10 SP4 for IPF	`openssl >= 0.9.8a-18.68.1` `openssl-devel >= 0.9.8a-18.68.1` `openssl-doc >= 0.9.8a-18.68.1` `openssl-x86 >= 0.9.8a-18.68.1`	Builds ZYPP Patch Nr: 8112
SUSE Linux Enterprise Server 10 SP4 for IBM POWER	`openssl >= 0.9.8a-18.68.1` `openssl-64bit >= 0.9.8a-18.68.1` `openssl-devel >= 0.9.8a-18.68.1` `openssl-devel-64bit >= 0.9.8a-18.68.1` `openssl-doc >= 0.9.8a-18.68.1`	Builds ZYPP Patch Nr: 8112
SUSE Linux Enterprise Server 10 SP4 for AMD64 and Intel EM64T SUSE Linux Enterprise Server 10 SP4 for IBM zSeries 64bit	`openssl >= 0.9.8a-18.68.1` `openssl-32bit >= 0.9.8a-18.68.1` `openssl-devel >= 0.9.8a-18.68.1` `openssl-devel-32bit >= 0.9.8a-18.68.1` `openssl-doc >= 0.9.8a-18.68.1`	Builds ZYPP Patch Nr: 8112

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