CVE-2017-3731

Upstream information

CVE-2017-3731 at MITRE

Description

If an SSL/TLS server or client is running on a 32-bit host, and a specific cipher is being used, then a truncated packet can cause that server or client to perform an out-of-bounds read, usually resulting in a crash. For OpenSSL 1.1.0, the crash can be triggered when using CHACHA20/POLY1305; users should upgrade to 1.1.0d. For Openssl 1.0.2, the crash can be triggered when using RC4-MD5; users who have not disabled that algorithm should update to 1.0.2k.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
	National Vulnerability Database	SUSE
Base Score	5	4.3
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P	AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector	Network	Network
Access Complexity	Low	Medium
Authentication	None	None
Confidentiality Impact	None	None
Integrity Impact	None	None
Availability Impact	Partial	Partial

CVSS v3 Scores
	National Vulnerability Database
Base Score	7.5
Vector	AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector	Network
Access Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	High

Note from the SUSE Security Team

This problem only affects openssl 1.0.1 and newer, older versions do not contain the affected code.

SUSE Bugzilla entries: 1021641 [RESOLVED / FIXED], 1022085 [RESOLVED / FIXED], 1025347 [CONFIRMED], 1025354 [RESOLVED / WORKSFORME], 1064118 [RESOLVED / FIXED], 1064119 [IN_PROGRESS]

SUSE Security Advisories:

SUSE-SU-2017:0431-1, published Thu Feb 9 07:10:25 MST 2017
SUSE-SU-2017:0441-1, published Fri Feb 10 13:07:36 MST 2017
SUSE-SU-2017:0461-1, published Tue Feb 14 13:08:35 MST 2017
SUSE-SU-2017:0495-1, published Fri Feb 17 10:23:24 MST 2017
SUSE-SU-2017:0855-1, published Wed Mar 29 10:13:34 MDT 2017
SUSE-SU-2017:2700-1, published Wed, 11 Oct 2017 03:07:32 +0200 (CEST)
SUSE-SU-2017:2701-1, published Wed, 11 Oct 2017 03:08:09 +0200 (CEST)
SUSE-SU-2018:0112-1, published Tue, 16 Jan 2018 18:08:42 +0100 (CET)
TID7016794, published Sa 3. Mär 12:01:59 CET 2018
TID7021518, published Sa 3. Mär 12:01:00 CET 2018
openSUSE-SU-2017:0481-1, published Fri, 17 Feb 2017 04:12:38 +0100 (CET)
openSUSE-SU-2017:0487-1, published Fri, 17 Feb 2017 04:19:10 +0100 (CET)
openSUSE-SU-2017:0527-1, published Tue, 21 Feb 2017 00:07:16 +0100 (CET)
openSUSE-SU-2017:0941-1, published Wed, 5 Apr 2017 18:20:15 +0200 (CEST)
openSUSE-SU-2017:2868-1, published Fri, 27 Oct 2017 18:28:48 +0200 (CEST)
openSUSE-SU-2018:0458-1, published Fri, 16 Feb 2018 12:07:45 +0100 (CET)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Enterprise Storage 4	`nodejs4 >= 4.7.3-14.1`	Patchnames: SUSE-Storage-4-2017-476
SUSE Linux Enterprise Desktop 12 SP1	`libopenssl1_0_0 >= 1.0.1i-54.5.1` `libopenssl1_0_0-32bit >= 1.0.1i-54.5.1` `openssl >= 1.0.1i-54.5.1`	Patchnames: SUSE-SLE-DESKTOP-12-SP1-2017-236
SUSE Linux Enterprise Desktop 12 SP2	`libopenssl-devel >= 1.0.2j-59.1` `libopenssl1_0_0 >= 1.0.2j-59.1` `libopenssl1_0_0-32bit >= 1.0.2j-59.1` `openssl >= 1.0.2j-59.1`	Patchnames: SUSE-SLE-DESKTOP-12-SP2-2017-228
SUSE Linux Enterprise Desktop 12 SP3	`libopenssl-devel >= 1.0.2j-59.1` `libopenssl1_0_0 >= 1.0.2j-59.1` `libopenssl1_0_0-32bit >= 1.0.2j-59.1` `openssl >= 1.0.2j-59.1`	Patchnames: SUSE Linux Enterprise Desktop 12 SP3 GA libopenssl-devel
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 Containers 12	`sles12sp1-docker-image >= 1.0.7-20171002` `sles12sp2-docker-image >= 1.0.2-20180821`	Patchnames: SUSE-SLE-Module-Containers-12-2017-1673 SUSE-SLE-Module-Containers-12-2018-1762
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 Module for Web Scripting 12	`nodejs4 >= 4.7.3-14.1` `nodejs4-devel >= 4.7.3-14.1` `nodejs4-docs >= 4.7.3-14.1` `nodejs6 >= 6.9.5-7.1` `nodejs6-devel >= 6.9.5-7.1` `nodejs6-docs >= 6.9.5-7.1` `npm4 >= 4.7.3-14.1` `npm6 >= 6.9.5-7.1`	Patchnames: SUSE Linux Enterprise Module for Web Scripting 12 GA nodejs6 SUSE-SLE-Module-Web-Scripting-12-2017-221 SUSE-SLE-Module-Web-Scripting-12-2017-476
SUSE Linux Enterprise Server 11-SECURITY	`libopenssl1-devel >= 1.0.1g-0.57.1` `libopenssl1_0_0 >= 1.0.1g-0.57.1` `libopenssl1_0_0-32bit >= 1.0.1g-0.57.1` `libopenssl1_0_0-x86 >= 1.0.1g-0.57.1` `openssl1 >= 1.0.1g-0.57.1` `openssl1-doc >= 1.0.1g-0.57.1`	Patchnames: secsp3-openssl1-12991
SUSE Linux Enterprise Server 12 SP1	`libopenssl1_0_0 >= 1.0.1i-54.5.1` `libopenssl1_0_0-32bit >= 1.0.1i-54.5.1` `libopenssl1_0_0-hmac >= 1.0.1i-54.5.1` `libopenssl1_0_0-hmac-32bit >= 1.0.1i-54.5.1` `openssl >= 1.0.1i-54.5.1` `openssl-doc >= 1.0.1i-54.5.1`	Patchnames: SUSE-SLE-SERVER-12-SP1-2017-236
SUSE Linux Enterprise Server 12 SP2	`libopenssl-devel >= 1.0.2j-59.1` `libopenssl1_0_0 >= 1.0.2j-59.1` `libopenssl1_0_0-32bit >= 1.0.2j-59.1` `libopenssl1_0_0-hmac >= 1.0.2j-59.1` `libopenssl1_0_0-hmac-32bit >= 1.0.2j-59.1` `openssl >= 1.0.2j-59.1` `openssl-doc >= 1.0.2j-59.1`	Patchnames: SUSE-SLE-SERVER-12-SP2-2017-228
SUSE Linux Enterprise Server 12 SP3	`libopenssl-devel >= 1.0.2j-59.1` `libopenssl1_0_0 >= 1.0.2j-59.1` `libopenssl1_0_0-32bit >= 1.0.2j-59.1` `libopenssl1_0_0-hmac >= 1.0.2j-59.1` `libopenssl1_0_0-hmac-32bit >= 1.0.2j-59.1` `openssl >= 1.0.2j-59.1` `openssl-doc >= 1.0.2j-59.1`	Patchnames: SUSE Linux Enterprise Server 12 SP3 GA libopenssl-devel
SUSE Linux Enterprise Server 12-LTSS	`libopenssl1_0_0 >= 1.0.1i-27.28.1` `libopenssl1_0_0-32bit >= 1.0.1i-27.28.1` `libopenssl1_0_0-hmac >= 1.0.1i-27.28.1` `libopenssl1_0_0-hmac-32bit >= 1.0.1i-27.28.1` `openssl >= 1.0.1i-27.28.1` `openssl-doc >= 1.0.1i-27.28.1`	Patchnames: SUSE-SLE-SERVER-12-2018-79
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	`libopenssl-devel >= 1.0.2j-59.1` `libopenssl1_0_0 >= 1.0.2j-59.1` `libopenssl1_0_0-hmac >= 1.0.2j-59.1` `openssl >= 1.0.2j-59.1` `openssl-doc >= 1.0.2j-59.1`	Patchnames: SUSE-SLE-RPI-12-SP2-2017-228
SUSE Linux Enterprise Server for SAP Applications 11-SECURITY	`libopenssl1-devel >= 1.0.1g-0.57.1` `libopenssl1_0_0 >= 1.0.1g-0.57.1` `libopenssl1_0_0-32bit >= 1.0.1g-0.57.1` `libopenssl1_0_0-x86 >= 1.0.1g-0.57.1` `openssl1 >= 1.0.1g-0.57.1` `openssl1-doc >= 1.0.1g-0.57.1`	Patchnames: secsp3-openssl1-12991
SUSE Linux Enterprise Server for SAP Applications 12 SP1	`libopenssl1_0_0 >= 1.0.1i-54.5.1` `libopenssl1_0_0-32bit >= 1.0.1i-54.5.1` `libopenssl1_0_0-hmac >= 1.0.1i-54.5.1` `libopenssl1_0_0-hmac-32bit >= 1.0.1i-54.5.1` `openssl >= 1.0.1i-54.5.1` `openssl-doc >= 1.0.1i-54.5.1`	Patchnames: SUSE-SLE-SERVER-12-SP1-2017-236
SUSE Linux Enterprise Server for SAP Applications 12 SP2	`libopenssl-devel >= 1.0.2j-59.1` `libopenssl1_0_0 >= 1.0.2j-59.1` `libopenssl1_0_0-32bit >= 1.0.2j-59.1` `libopenssl1_0_0-hmac >= 1.0.2j-59.1` `libopenssl1_0_0-hmac-32bit >= 1.0.2j-59.1` `openssl >= 1.0.2j-59.1` `openssl-doc >= 1.0.2j-59.1`	Patchnames: SUSE-SLE-SERVER-12-SP2-2017-228
SUSE Linux Enterprise Server for SAP Applications 12-LTSS	`libopenssl1_0_0 >= 1.0.1i-27.28.1` `libopenssl1_0_0-32bit >= 1.0.1i-27.28.1` `libopenssl1_0_0-hmac >= 1.0.1i-27.28.1` `libopenssl1_0_0-hmac-32bit >= 1.0.1i-27.28.1` `openssl >= 1.0.1i-27.28.1` `openssl-doc >= 1.0.1i-27.28.1`	Patchnames: SUSE-SLE-SERVER-12-2018-79
SUSE Linux Enterprise Software Development Kit 12 SP1	`libopenssl-devel >= 1.0.1i-54.5.1` `openssl >= 1.0.1i-54.5.1`	Patchnames: SUSE-SLE-SDK-12-SP1-2017-236
SUSE Linux Enterprise Software Development Kit 12 SP2	`libopenssl-devel >= 1.0.2j-59.1` `openssl >= 1.0.2j-59.1`	Patchnames: SUSE-SLE-SDK-12-SP2-2017-228
SUSE Linux Enterprise Software Development Kit 12 SP3	`libopenssl-devel >= 1.0.2j-59.1`	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP3 GA libopenssl-devel
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	`libopenssl-devel >= 1.0.1i-21.1` `libopenssl-devel-32bit >= 1.0.1i-21.1` `libopenssl1_0_0 >= 1.0.1i-21.1` `libopenssl1_0_0-32bit >= 1.0.1i-21.1` `libopenssl1_0_0-debuginfo >= 1.0.1i-21.1` `libopenssl1_0_0-debuginfo-32bit >= 1.0.1i-21.1` `libopenssl1_0_0-hmac >= 1.0.1i-21.1` `libopenssl1_0_0-hmac-32bit >= 1.0.1i-21.1` `nodejs >= 4.7.3-39.1` `nodejs-debuginfo >= 4.7.3-39.1` `nodejs-debugsource >= 4.7.3-39.1` `nodejs-devel >= 4.7.3-39.1` `nodejs-docs >= 4.7.3-39.1` `npm >= 4.7.3-39.1` `openssl >= 1.0.1i-21.1` `openssl-debuginfo >= 1.0.1i-21.1` `openssl-debugsource >= 1.0.1i-21.1` `openssl-doc >= 1.0.1i-21.1`	Patchnames: openSUSE-2017-255 openSUSE-2017-284
openSUSE Leap 42.2	`libmysql56client18 >= 5.6.38-24.12.1` `libmysql56client18-32bit >= 5.6.38-24.12.1` `libmysql56client18-debuginfo >= 5.6.38-24.12.1` `libmysql56client18-debuginfo-32bit >= 5.6.38-24.12.1` `libmysql56client_r18 >= 5.6.38-24.12.1` `libmysql56client_r18-32bit >= 5.6.38-24.12.1` `libopenssl-devel >= 1.0.2j-4.1` `libopenssl-devel-32bit >= 1.0.2j-4.1` `libopenssl1_0_0 >= 1.0.2j-4.1` `libopenssl1_0_0-32bit >= 1.0.2j-4.1` `libopenssl1_0_0-debuginfo >= 1.0.2j-4.1` `libopenssl1_0_0-debuginfo-32bit >= 1.0.2j-4.1` `libopenssl1_0_0-hmac >= 1.0.2j-4.1` `libopenssl1_0_0-hmac-32bit >= 1.0.2j-4.1` `mysql-community-server >= 5.6.38-24.12.1` `mysql-community-server-bench >= 5.6.38-24.12.1` `mysql-community-server-bench-debuginfo >= 5.6.38-24.12.1` `mysql-community-server-client >= 5.6.38-24.12.1` `mysql-community-server-client-debuginfo >= 5.6.38-24.12.1` `mysql-community-server-debuginfo >= 5.6.38-24.12.1` `mysql-community-server-debugsource >= 5.6.38-24.12.1` `mysql-community-server-errormessages >= 5.6.38-24.12.1` `mysql-community-server-test >= 5.6.38-24.12.1` `mysql-community-server-test-debuginfo >= 5.6.38-24.12.1` `mysql-community-server-tools >= 5.6.38-24.12.1` `mysql-community-server-tools-debuginfo >= 5.6.38-24.12.1` `nodejs4 >= 4.7.3-5.3.1` `nodejs4-debuginfo >= 4.7.3-5.3.1` `nodejs4-debugsource >= 4.7.3-5.3.1` `nodejs4-devel >= 4.7.3-5.3.1` `nodejs4-docs >= 4.7.3-5.3.1` `npm4 >= 4.7.3-5.3.1` `openssl >= 1.0.2j-4.1` `openssl-debuginfo >= 1.0.2j-4.1` `openssl-debugsource >= 1.0.2j-4.1` `openssl-doc >= 1.0.2j-4.1`	Patchnames: openSUSE-2017-1196 openSUSE-2017-256 openSUSE-2017-442
openSUSE Leap 42.3	`libmysql56client18 >= 5.6.38-30.1` `libmysql56client18-32bit >= 5.6.38-30.1` `libmysql56client18-debuginfo >= 5.6.38-30.1` `libmysql56client18-debuginfo-32bit >= 5.6.38-30.1` `libmysql56client_r18 >= 5.6.38-30.1` `libmysql56client_r18-32bit >= 5.6.38-30.1` `libopenssl-devel >= 1.0.2j-7.3` `libopenssl1_0_0 >= 1.0.2j-7.3` `libopenssl1_0_0-32bit >= 1.0.2j-7.3` `libopenssl1_0_0-steam >= 1.0.2k-4.3.1` `libopenssl1_0_0-steam-32bit >= 1.0.2k-4.3.1` `libopenssl1_0_0-steam-debuginfo >= 1.0.2k-4.3.1` `libopenssl1_0_0-steam-debuginfo-32bit >= 1.0.2k-4.3.1` `mysql-community-server >= 5.6.38-30.1` `mysql-community-server-bench >= 5.6.38-30.1` `mysql-community-server-bench-debuginfo >= 5.6.38-30.1` `mysql-community-server-client >= 5.6.38-30.1` `mysql-community-server-client-debuginfo >= 5.6.38-30.1` `mysql-community-server-debuginfo >= 5.6.38-30.1` `mysql-community-server-debugsource >= 5.6.38-30.1` `mysql-community-server-errormessages >= 5.6.38-30.1` `mysql-community-server-test >= 5.6.38-30.1` `mysql-community-server-test-debuginfo >= 5.6.38-30.1` `mysql-community-server-tools >= 5.6.38-30.1` `mysql-community-server-tools-debuginfo >= 5.6.38-30.1` `openssl >= 1.0.2j-7.3` `openssl-steam >= 1.0.2k-4.3.1` `openssl-steam-debugsource >= 1.0.2k-4.3.1`	Patchnames: openSUSE Leap 42.3 GA libopenssl-devel openSUSE-2017-1196 openSUSE-2018-168

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 12 SP1	compat-openssl098	Not affected
SUSE Linux Enterprise Desktop 12 SP1	openssl	Released
SUSE Linux Enterprise Desktop 12 SP2	compat-openssl098	Not affected
SUSE Linux Enterprise Desktop 12 SP2	openssl	Released
SUSE Linux Enterprise Module for Legacy Software 12	compat-openssl098	Not affected
SUSE Linux Enterprise SDK 11 SP4	openssl	Not affected
SUSE Linux Enterprise SDK 12 SP1	openssl	Released
SUSE Linux Enterprise SDK 12 SP2	openssl	Released
SUSE Linux Enterprise Security Module 11.3 GA	openssl1	Released
SUSE Linux Enterprise Server 11 SP4	openssl	Not affected
SUSE Linux Enterprise Server 12 GA LTSS	openssl	Released
SUSE Linux Enterprise Server 12 SP1	openssl	Released
SUSE Linux Enterprise Server 12 SP2	openssl	Released
SUSE Linux Enterprise Server 12 SP2 for Raspberry PI	openssl	Released
SUSE Linux Enterprise Server for SAP Applications 11 SP3	compat-openssl097g	Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2	compat-openssl098	Not affected
SUSE Studio Onsite 1.3	openssl	Not affected