Upstream information

CVE-2019-16239 at MITRE

Description

process_http_response in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 6.3
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact High Low
Availability Impact High Low
CVSSv3 Version 3.1 3
SUSE Bugzilla entry: 1151178 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP4
  • openconnect >= 7.08-3.4.1
  • openconnect-lang >= 7.08-3.4.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-2744
SUSE-SLE-WE-12-SP4-2019-2744
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Linux Enterprise Workstation Extension 15 SP1
  • openconnect >= 7.08-6.3.1
  • openconnect-devel >= 7.08-6.3.1
  • openconnect-lang >= 7.08-6.3.1
Patchnames:
SUSE-SLE-Product-WE-15-SP1-2019-2737
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Workstation Extension 15 SP2
  • openconnect >= 7.08-6.3.1
  • openconnect-devel >= 7.08-6.3.1
  • openconnect-lang >= 7.08-6.3.1
Patchnames:
SUSE Linux Enterprise Workstation Extension 15 SP2 GA openconnect-7.08-6.6.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Workstation Extension 15 SP3
  • openconnect >= 7.08-6.3.1
  • openconnect-devel >= 7.08-6.3.1
  • openconnect-lang >= 7.08-6.3.1
Patchnames:
SUSE Linux Enterprise Workstation Extension 15 SP3 GA openconnect-7.08-6.9.1
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Linux Enterprise Workstation Extension 15 SP4
  • openconnect >= 7.08-6.3.1
  • openconnect-devel >= 7.08-6.3.1
  • openconnect-lang >= 7.08-6.3.1
Patchnames:
SUSE Linux Enterprise Workstation Extension 15 SP4 GA openconnect-7.08-6.9.1
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
SUSE Linux Enterprise Workstation Extension 15 SP5
  • openconnect >= 7.08-6.3.1
  • openconnect-devel >= 7.08-6.3.1
  • openconnect-lang >= 7.08-6.3.1
Patchnames:
SUSE Linux Enterprise Workstation Extension 15 SP5 GA openconnect-7.08-6.9.1
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Workstation Extension 15
  • openconnect >= 7.08-6.3.1
  • openconnect-devel >= 7.08-6.3.1
  • openconnect-lang >= 7.08-6.3.1
Patchnames:
SUSE-SLE-Product-WE-15-2019-2737
SUSE Linux Enterprise Module for Package Hub 15 SP3
  • openconnect >= 7.08-6.3.1
  • openconnect-devel >= 7.08-6.3.1
  • openconnect-doc >= 7.08-6.3.1
  • openconnect-lang >= 7.08-6.3.1
Patchnames:
SUSE Linux Enterprise Module for Package Hub 15 SP3 GA openconnect-7.08-6.9.1
SUSE Linux Enterprise Module for Package Hub 15 SP4
  • openconnect >= 7.08-6.3.1
  • openconnect-devel >= 7.08-6.3.1
  • openconnect-doc >= 7.08-6.3.1
  • openconnect-lang >= 7.08-6.3.1
Patchnames:
SUSE Linux Enterprise Module for Package Hub 15 SP4 GA openconnect-7.08-6.9.1
SUSE Linux Enterprise Module for Package Hub 15 SP5
  • openconnect >= 7.08-6.3.1
  • openconnect-devel >= 7.08-6.3.1
  • openconnect-doc >= 7.08-6.3.1
  • openconnect-lang >= 7.08-6.3.1
Patchnames:
SUSE Linux Enterprise Module for Package Hub 15 SP5 GA openconnect-7.08-6.9.1
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Workstation Extension 12 SP4
  • openconnect >= 7.08-3.4.1
  • openconnect-lang >= 7.08-3.4.1
Patchnames:
SUSE-SLE-WE-12-SP4-2019-2744
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
SUSE Linux Enterprise Workstation Extension 12 SP5
  • openconnect >= 7.08-3.4.1
  • openconnect-lang >= 7.08-3.4.1
Patchnames:
SUSE-SLE-WE-12-SP5-2019-2744
openSUSE Leap 15.0
  • openconnect >= 7.08-lp150.5.3.1
  • openconnect-devel >= 7.08-lp150.5.3.1
  • openconnect-doc >= 7.08-lp150.5.3.1
  • openconnect-lang >= 7.08-lp150.5.3.1
Patchnames:
openSUSE-2019-2388
openSUSE Leap 15.1
  • openconnect >= 7.08-lp151.6.3.1
  • openconnect-devel >= 7.08-lp151.6.3.1
  • openconnect-doc >= 7.08-lp151.6.3.1
  • openconnect-lang >= 7.08-lp151.6.3.1
Patchnames:
openSUSE-2019-2385
openSUSE Leap 15.2
  • openconnect >= 7.08-lp152.8.8
  • openconnect-lang >= 7.08-lp152.8.8
Patchnames:
openSUSE Leap 15.2 GA openconnect-7.08-lp152.8.1
openSUSE Leap 15.3
  • openconnect >= 7.08-6.9.1
  • openconnect-lang >= 7.08-6.9.1
Patchnames:
openSUSE Leap 15.3 GA openconnect-7.08-6.9.1
openSUSE Leap 15.4
  • openconnect >= 7.08-6.9.1
  • openconnect-lang >= 7.08-6.9.1
Patchnames:
openSUSE Leap 15.4 GA openconnect-7.08-6.9.1
openSUSE Tumbleweed
  • libopenconnect5 >= 9.12-2.1
  • openconnect >= 9.12-2.1
  • openconnect-bash-completion >= 9.12-2.1
  • openconnect-devel >= 9.12-2.1
  • openconnect-doc >= 9.12-2.1
  • openconnect-lang >= 9.12-2.1
Patchnames:
openSUSE Tumbleweed GA libopenconnect5-9.12-2.1


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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP5 openconnect Released
SUSE Linux Enterprise Module for Package Hub 15 SP4 openconnect Released
SUSE Linux Enterprise Module for Package Hub 15 SP5 openconnect Released
SUSE Linux Enterprise Server 12 SP5 openconnect Released
SUSE Linux Enterprise Server 15 SP5 openconnect Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 openconnect Released
SUSE Linux Enterprise Server for SAP Applications 15 SP4 openconnect Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 openconnect Released
SUSE Linux Enterprise Workstation Extension 12 SP5 openconnect Released
SUSE Linux Enterprise Workstation Extension 15 SP5 openconnect Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 openconnect Released
SUSE Linux Enterprise Server 15 SP2 openconnect Released
SUSE Linux Enterprise Server 15 SP3 openconnect Released
SUSE Linux Enterprise Server 15 SP4 openconnect Released
SUSE Linux Enterprise Server for SAP Applications 15 openconnect Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 openconnect Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 openconnect Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 openconnect Released
Products past their end of life and not receiving proactive updates anymore.
SUSE Linux Enterprise Desktop 12 SP4 openconnect Released
SUSE Linux Enterprise Desktop 15 openconnect Released
SUSE Linux Enterprise Desktop 15 SP1 openconnect Released
SUSE Linux Enterprise Desktop 15 SP2 openconnect Released
SUSE Linux Enterprise Desktop 15 SP3 openconnect Released
SUSE Linux Enterprise Module for Package Hub 15 SP3 openconnect Released
SUSE Linux Enterprise Server 12 SP4 openconnect Released
SUSE Linux Enterprise Server 15 openconnect Released
SUSE Linux Enterprise Server 15 SP1 openconnect Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 openconnect Released
SUSE Linux Enterprise Workstation Extension 12 SP4 openconnect Released
SUSE Linux Enterprise Workstation Extension 15 openconnect Released
SUSE Linux Enterprise Workstation Extension 15 SP1 openconnect Released
SUSE Linux Enterprise Workstation Extension 15 SP2 openconnect Released
SUSE Linux Enterprise Workstation Extension 15 SP3 openconnect Released
SUSE Linux Enterprise Workstation Extension 15 SP4 openconnect Released


SUSE Timeline for this CVE

CVE page created: Tue Sep 17 22:18:09 2019
CVE page last modified: Thu Feb 1 01:34:49 2024