CVE-2020-16845 Common Vulnerabilities and Exposures

Upstream information

CVE-2020-16845 at MITRE

Description

Go before 1.13.15 and 14.x before 1.14.7 can have an infinite read loop in ReadUvarint and ReadVarint in encoding/binary via invalid inputs.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

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

CVSS v3 Scores
	National Vulnerability Database	SUSE
Base Score	7.5	5.3
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector	Network	Network
Attack Complexity	Low	Low
Privileges Required	None	None
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	None	None
Integrity Impact	None	None
Availability Impact	High	Low
CVSSv3 Version	3.1	3.1

Note from the SUSE Security Team on the go1.* package

SUSE only supports the current and the previous GO language releases.

SUSE Bugzilla entry: 1174977 [RESOLVED / FIXED]

SUSE Security Advisories:

SUSE-SU-2020:2562-1, published Mon Sep 7 13:13:18 MDT 2020
openSUSE-SU-2020:1178-1, published Thu Dec 7 12:55:40 2023
openSUSE-SU-2020:1194-1, published Thu Dec 7 12:55:40 2023
openSUSE-SU-2020:1405-1, published Thu Dec 7 12:55:40 2023
openSUSE-SU-2020:1407-1, published Thu Dec 7 12:55:40 2023

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Enterprise Storage 6 SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Development Tools 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0	`go1.14 >= 1.14.7-1.15.1` `go1.14-doc >= 1.14.7-1.15.1`	Patchnames: SUSE-SLE-Module-Development-Tools-15-SP1-2020-2562
SUSE Enterprise Storage 7.1 SUSE Linux Enterprise Desktop 15 SP3 SUSE Linux Enterprise High Performance Computing 15 SP3 SUSE Linux Enterprise Module for Development Tools 15 SP3 SUSE Linux Enterprise Server 15 SP3 SUSE Linux Enterprise Server for SAP Applications 15 SP3 SUSE Manager Proxy 4.2 SUSE Manager Retail Branch Server 4.2 SUSE Manager Server 4.2	`go1.14 >= 1.14.7-1.15.1` `go1.14-doc >= 1.14.7-1.15.1`	Patchnames: SUSE Linux Enterprise Module for Development Tools 15 SP3 GA go1.14-1.14.15-1.35.1
SUSE Enterprise Storage 7 SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Development Tools 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1	`go1.14 >= 1.14.7-1.15.1` `go1.14-doc >= 1.14.7-1.15.1`	Patchnames: SUSE-SLE-Module-Development-Tools-15-SP2-2020-2562
SUSE Liberty Linux 8	`delve >= 1.3.2-3.module+el8.2.0+5581+896cb53e` `go-toolset >= 1.13.15-1.module+el8.2.0+7662+fa98b974` `golang >= 1.13.15-1.module+el8.2.0+7662+fa98b974` `golang-bin >= 1.13.15-1.module+el8.2.0+7662+fa98b974` `golang-docs >= 1.13.15-1.module+el8.2.0+7662+fa98b974` `golang-misc >= 1.13.15-1.module+el8.2.0+7662+fa98b974` `golang-race >= 1.13.15-1.module+el8.2.0+7662+fa98b974` `golang-src >= 1.13.15-1.module+el8.2.0+7662+fa98b974` `golang-tests >= 1.13.15-1.module+el8.2.0+7662+fa98b974`	Patchnames: RHSA-2020:3665
SUSE Linux Enterprise Module for Package Hub 15 SP5	`go1.13 >= 1.13.15-1.15.1` `go1.13-doc >= 1.13.15-1.15.1`	Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP5 GA go1.13-1.13.15-1.18.1
SUSE Linux Enterprise Module for Package Hub 15 SP6	`go1.13 >= 1.13.15-1.15.1` `go1.13-doc >= 1.13.15-1.15.1`	Patchnames: SUSE Linux Enterprise Module for Package Hub 15 SP6 GA go1.13-1.13.15-1.18.1
openSUSE Leap 15.1	`go1.13 >= 1.13.15-lp151.8.1` `go1.13-doc >= 1.13.15-lp151.8.1` `go1.13-race >= 1.13.15-lp151.8.1` `go1.14 >= 1.14.7-lp151.13.1` `go1.14-doc >= 1.14.7-lp151.13.1` `go1.14-race >= 1.14.7-lp151.13.1`	Patchnames: openSUSE-2020-1178 openSUSE-2020-1405
openSUSE Leap 15.2	`go1.13 >= 1.13.15-lp152.2.7.1` `go1.13-doc >= 1.13.15-lp152.2.7.1` `go1.13-race >= 1.13.15-lp152.2.7.1` `go1.14 >= 1.14.7-lp152.2.3.1` `go1.14-doc >= 1.14.7-lp152.2.3.1` `go1.14-race >= 1.14.7-lp152.2.3.1`	Patchnames: openSUSE-2020-1194 openSUSE-2020-1407
openSUSE Tumbleweed	`go1.13 >= 1.13.15-2.6` `go1.13-doc >= 1.13.15-2.6` `go1.13-race >= 1.13.15-2.6` `go1.14 >= 1.14.15-1.6` `go1.14-doc >= 1.14.15-1.6` `go1.14-race >= 1.14.15-1.6`	Patchnames: openSUSE-Tumbleweed-2024-10806 openSUSE-Tumbleweed-2024-10807

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 Module for Package Hub 15 SP5	go1.13	Released
SUSE Linux Enterprise Module for Package Hub 15 SP6	go1.13	Released
openSUSE Leap 15.5	go1.13	Affected
openSUSE Leap 15.5	go1.14	Affected
openSUSE Leap 15.6	go1.13	Affected
openSUSE Leap 15.6	go1.14	Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP2	go1.14	Released
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	go1.14	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	go1.14	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	go1.14	Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	go1.14	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	go1.14	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP2	go1.14	Released
SUSE Linux Enterprise Module for Development Tools 15 SP3	go1.14	Released
SUSE Linux Enterprise Server 15 SP2	go1.14	Released
SUSE Linux Enterprise Server 15 SP2-LTSS	go1.14	Affected
SUSE Linux Enterprise Server 15 SP3	go1.14	Released
SUSE Linux Enterprise Server 15 SP3-LTSS	go1.14	Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1	go1.14	Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP2	go1.14	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3	go1.14	Released
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0	go1.14	Affected
SUSE Enterprise Storage 6	go1.14	Released
SUSE Enterprise Storage 7	go1.14	Released
SUSE Enterprise Storage 7.1	go1.14	Released
SUSE Linux Enterprise Desktop 15 SP1	go1.14	Released
SUSE Linux Enterprise Desktop 15 SP2	go1.14	Released
SUSE Linux Enterprise Desktop 15 SP3	go1.14	Released
SUSE Linux Enterprise High Performance Computing 15 SP1	go1.14	Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	go1.14	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	go1.14	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP1	go1.14	Released
SUSE Linux Enterprise Real Time 15 SP2	go1.14	Affected
SUSE Linux Enterprise Real Time 15 SP3	go1.14	Affected
SUSE Linux Enterprise Server 15 SP1	go1.14	Released
SUSE Linux Enterprise Server 15 SP1-BCL	go1.14	Affected
SUSE Linux Enterprise Server 15 SP1-LTSS	go1.14	Affected
SUSE Linux Enterprise Server 15 SP2-BCL	go1.14	Affected
SUSE Linux Enterprise Server 15 SP3-BCL	go1.14	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1	go1.14	Released
SUSE Manager Proxy 4.0	go1.14	Released
SUSE Manager Proxy 4.1	go1.14	Released
SUSE Manager Proxy 4.2	go1.14	Released
SUSE Manager Retail Branch Server 4.0	go1.14	Released
SUSE Manager Retail Branch Server 4.1	go1.14	Released
SUSE Manager Retail Branch Server 4.2	go1.14	Released
SUSE Manager Server 4.0	go1.14	Released
SUSE Manager Server 4.1	go1.14	Released
SUSE Manager Server 4.2	go1.14	Released
openSUSE Leap 15.3	go1.13	Affected
openSUSE Leap 15.3	go1.14	Affected
openSUSE Leap 15.4	go1.13	Affected
openSUSE Leap 15.4	go1.14	Affected
Harvester v1.2.1
longhornio/longhorn-engine:v1.4.3 longhornio/longhorn-instance-manager:v1.4.3	usr/local/bin/grpc_health_probe	Affected

SUSE Timeline for this CVE

CVE page created: Thu Aug 6 22:58:38 2020
CVE page last modified: Mon Nov 18 13:58:33 2024