Upstream information

CVE-2015-1793 at MITRE

Description

The X509_verify_cert function in crypto/x509/x509_vfy.c in OpenSSL 1.0.1n, 1.0.1o, 1.0.2b, and 1.0.2c does not properly process X.509 Basic Constraints cA values during identification of alternative certificate chains, which allows remote attackers to spoof a Certification Authority role and trigger unintended certificate verifications via a valid leaf certificate.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.4
Vector AV:N/AC:L/Au:N/C:P/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact None

Note from the SUSE Security Team

This issue affects OpenSSL versions 1.0.2c, 1.0.2b, 1.0.1n and 1.0.1o. No releases of SUSE Linux Enterprise or openSUSE are affected.

SUSE Bugzilla entries: 936746 [RESOLVED], 937637, 951391 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 11 SP3
  • libmysql55client18 >= 5.5.46-0.14.1
  • libmysql55client18-32bit >= 5.5.46-0.14.1
  • libmysql55client_r18 >= 5.5.46-0.14.1
  • libmysql55client_r18-32bit >= 5.5.46-0.14.1
  • mysql >= 5.5.46-0.14.1
  • mysql-client >= 5.5.46-0.14.1
Patchnames:
sledsp3-mysql-12272
SUSE Linux Enterprise Desktop 11 SP4
  • libmysql55client18 >= 5.5.46-0.14.1
  • libmysql55client18-32bit >= 5.5.46-0.14.1
  • libmysql55client_r18 >= 5.5.46-0.14.1
  • libmysql55client_r18-32bit >= 5.5.46-0.14.1
  • mysql >= 5.5.46-0.14.1
  • mysql-client >= 5.5.46-0.14.1
Patchnames:
sledsp4-mysql-12272
SUSE Linux Enterprise Module for Basesystem 15
  • libopenssl-1_1-devel >= 1.1.0h-2.3
  • libopenssl-devel >= 1.1.0h-1.11
  • libopenssl1_1 >= 1.1.0h-2.3
  • libopenssl1_1-32bit >= 1.1.0h-2.3
  • libopenssl1_1-hmac >= 1.1.0h-2.3
  • libopenssl1_1-hmac-32bit >= 1.1.0h-2.3
  • openssl >= 1.1.0h-1.11
  • openssl-1_1 >= 1.1.0h-2.3
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA libopenssl-1_1-devel
SUSE Linux Enterprise Module for Basesystem 15 GA libopenssl-devel
SUSE Linux Enterprise Module for Legacy Software 15
  • libopenssl-1_0_0-devel >= 1.0.2n-1.32
  • libopenssl1_0_0 >= 1.0.2n-1.32
  • openssl-1_0_0 >= 1.0.2n-1.32
Patchnames:
SUSE Linux Enterprise Module for Legacy Software 15 GA libopenssl-1_0_0-devel
SUSE Linux Enterprise Server 11 SP3
  • libmysql55client18 >= 5.5.46-0.14.1
  • libmysql55client18-32bit >= 5.5.46-0.14.1
  • libmysql55client18-x86 >= 5.5.46-0.14.1
  • libmysql55client_r18 >= 5.5.46-0.14.1
  • mysql >= 5.5.46-0.14.1
  • mysql-client >= 5.5.46-0.14.1
  • mysql-tools >= 5.5.46-0.14.1
Patchnames:
slessp3-mysql-12272
SUSE Linux Enterprise Server 11 SP4
  • libmysql55client18 >= 5.5.46-0.14.1
  • libmysql55client18-32bit >= 5.5.46-0.14.1
  • libmysql55client18-x86 >= 5.5.46-0.14.1
  • libmysql55client_r18 >= 5.5.46-0.14.1
  • libmysql55client_r18-32bit >= 5.5.46-0.14.1
  • libmysql55client_r18-x86 >= 5.5.46-0.14.1
  • mysql >= 5.5.46-0.14.1
  • mysql-client >= 5.5.46-0.14.1
  • mysql-tools >= 5.5.46-0.14.1
Patchnames:
slessp4-mysql-12272
SUSE Linux Enterprise Server for SAP Applications 11 SP3
  • libmysql55client18 >= 5.5.46-0.14.1
  • libmysql55client18-32bit >= 5.5.46-0.14.1
  • libmysql55client18-x86 >= 5.5.46-0.14.1
  • libmysql55client_r18 >= 5.5.46-0.14.1
  • mysql >= 5.5.46-0.14.1
  • mysql-client >= 5.5.46-0.14.1
  • mysql-tools >= 5.5.46-0.14.1
Patchnames:
slessp3-mysql-12272
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • libmysql55client18 >= 5.5.46-0.14.1
  • libmysql55client18-32bit >= 5.5.46-0.14.1
  • libmysql55client18-x86 >= 5.5.46-0.14.1
  • libmysql55client_r18 >= 5.5.46-0.14.1
  • libmysql55client_r18-32bit >= 5.5.46-0.14.1
  • libmysql55client_r18-x86 >= 5.5.46-0.14.1
  • mysql >= 5.5.46-0.14.1
  • mysql-client >= 5.5.46-0.14.1
  • mysql-tools >= 5.5.46-0.14.1
Patchnames:
slessp4-mysql-12272
SUSE Linux Enterprise Server for VMWare 11 SP3
  • libmysql55client18 >= 5.5.46-0.14.1
  • libmysql55client18-32bit >= 5.5.46-0.14.1
  • libmysql55client18-x86 >= 5.5.46-0.14.1
  • libmysql55client_r18 >= 5.5.46-0.14.1
  • mysql >= 5.5.46-0.14.1
  • mysql-client >= 5.5.46-0.14.1
  • mysql-tools >= 5.5.46-0.14.1
Patchnames:
slessp3-mysql-12272
SUSE Linux Enterprise Software Development Kit 11 SP3
  • libmysql55client_r18-32bit >= 5.5.46-0.14.1
  • libmysql55client_r18-x86 >= 5.5.46-0.14.1
  • mysql >= 5.5.46-0.14.1
Patchnames:
sdksp3-mysql-12272
SUSE Linux Enterprise Software Development Kit 11 SP4
  • libmysql55client_r18-32bit >= 5.5.46-0.14.1
  • libmysql55client_r18-x86 >= 5.5.46-0.14.1
  • mysql >= 5.5.46-0.14.1
Patchnames:
sdksp4-mysql-12272
openSUSE 13.1
  • libmysql56client18 >= 5.6.27-7.13.1
  • libmysql56client18-32bit >= 5.6.27-7.13.1
  • libmysql56client18-debuginfo >= 5.6.27-7.13.1
  • libmysql56client18-debuginfo-32bit >= 5.6.27-7.13.1
  • libmysql56client_r18 >= 5.6.27-7.13.1
  • libmysql56client_r18-32bit >= 5.6.27-7.13.1
  • mysql-community-server >= 5.6.27-7.13.1
  • mysql-community-server-bench >= 5.6.27-7.13.1
  • mysql-community-server-bench-debuginfo >= 5.6.27-7.13.1
  • mysql-community-server-client >= 5.6.27-7.13.1
  • mysql-community-server-client-debuginfo >= 5.6.27-7.13.1
  • mysql-community-server-debuginfo >= 5.6.27-7.13.1
  • mysql-community-server-debugsource >= 5.6.27-7.13.1
  • mysql-community-server-errormessages >= 5.6.27-7.13.1
  • mysql-community-server-test >= 5.6.27-7.13.1
  • mysql-community-server-test-debuginfo >= 5.6.27-7.13.1
  • mysql-community-server-tools >= 5.6.27-7.13.1
  • mysql-community-server-tools-debuginfo >= 5.6.27-7.13.1
Patchnames:
openSUSE-2015-889
openSUSE Leap 15.0
  • libopenssl1_0_0 >= 1.0.2n-lp150.1.25
  • libopenssl1_1 >= 1.1.0h-lp150.2.1
  • libopenssl1_1-32bit >= 1.1.0h-lp150.2.1
  • openssl >= 1.1.0h-lp150.1.1
  • openssl-1_1 >= 1.1.0h-lp150.2.1
Patchnames:
openSUSE Leap 15.0 GA libopenssl1_0_0
openSUSE Leap 15.0 GA libopenssl1_1
openSUSE Leap 15.0 GA openssl
openSUSE Leap 42.1
  • libmysql56client18 >= 5.6.27-8.1
  • libmysql56client18-32bit >= 5.6.27-8.1
  • libmysql56client18-debuginfo >= 5.6.27-8.1
  • libmysql56client18-debuginfo-32bit >= 5.6.27-8.1
  • libmysql56client_r18 >= 5.6.27-8.1
  • libmysql56client_r18-32bit >= 5.6.27-8.1
  • mysql-community-server >= 5.6.27-8.1
  • mysql-community-server-bench >= 5.6.27-8.1
  • mysql-community-server-bench-debuginfo >= 5.6.27-8.1
  • mysql-community-server-client >= 5.6.27-8.1
  • mysql-community-server-client-debuginfo >= 5.6.27-8.1
  • mysql-community-server-debuginfo >= 5.6.27-8.1
  • mysql-community-server-debugsource >= 5.6.27-8.1
  • mysql-community-server-errormessages >= 5.6.27-8.1
  • mysql-community-server-test >= 5.6.27-8.1
  • mysql-community-server-test-debuginfo >= 5.6.27-8.1
  • mysql-community-server-tools >= 5.6.27-8.1
  • mysql-community-server-tools-debuginfo >= 5.6.27-8.1
Patchnames:
openSUSE-2015-889
openSUSE Tumbleweed
  • libmysql56client18 >= 5.6.34-1.1
  • libmysql56client18-32bit >= 5.6.34-1.1
  • libmysql56client_r18 >= 5.6.34-1.1
  • libmysql56client_r18-32bit >= 5.6.34-1.1
  • libopenssl-devel >= 1.0.2j-2.2
  • libopenssl-devel-32bit >= 1.0.2j-2.2
  • libopenssl1_0_0 >= 1.0.2j-2.2
  • libopenssl1_0_0-32bit >= 1.0.2j-2.2
  • libopenssl1_0_0-hmac >= 1.0.2j-2.2
  • libopenssl1_0_0-hmac-32bit >= 1.0.2j-2.2
  • libopenssl1_0_0-steam >= 1.0.2h-4.1
  • libopenssl1_0_0-steam-32bit >= 1.0.2h-4.1
  • mysql-community-server >= 5.6.34-1.1
  • mysql-community-server-bench >= 5.6.34-1.1
  • mysql-community-server-client >= 5.6.34-1.1
  • mysql-community-server-errormessages >= 5.6.34-1.1
  • mysql-community-server-test >= 5.6.34-1.1
  • mysql-community-server-tools >= 5.6.34-1.1
  • openssl >= 1.0.2j-2.2
  • openssl-doc >= 1.0.2j-2.2
Patchnames:
openSUSE Tumbleweed GA libmysql56client18-32bit
openSUSE Tumbleweed GA libopenssl-devel
openSUSE Tumbleweed GA libopenssl1_0_0-steam


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 11 SP2 compat-openssl097g Not affected
SUSE Linux Enterprise Desktop 11 SP2 openssl Not affected
SUSE Linux Enterprise Desktop 11 SP3 compat-openssl097g Not affected
SUSE Linux Enterprise Desktop 11 SP3 openssl Not affected
SUSE Linux Enterprise Desktop 11 SP4 compat-openssl097g Not affected
SUSE Linux Enterprise Desktop 11 SP4 openssl Not affected
SUSE Linux Enterprise Desktop 12 GA openssl Not affected
SUSE Linux Enterprise SDK 11 SP2 openssl Not affected
SUSE Linux Enterprise SDK 11 SP3 openssl Not affected
SUSE Linux Enterprise SDK 11 SP4 openssl Not affected
SUSE Linux Enterprise SDK 12 GA openssl Not affected
SUSE Linux Enterprise Security Module 11.3 GA openssl1 Not affected
SUSE Linux Enterprise Server 11 SP2 openssl Not affected
SUSE Linux Enterprise Server 11 SP2 LTSS openssl Not affected
SUSE Linux Enterprise Server 11 SP3 openssl Not affected
SUSE Linux Enterprise Server 11 SP4 openssl Not affected
SUSE Linux Enterprise Server 12 GA openssl Not affected
SUSE Linux Enterprise Server for VMWare 11 SP2 openssl Not affected
SUSE Linux Enterprise Server for VMWare 11 SP3 openssl Not affected