Upstream information

CVE-2020-8432 at MITRE

Description

In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code. NOTE: this vulnerablity was introduced when attempting to fix a memory leak identified by static analysis.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 10
Vector AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 7.4
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network Local
Attack Complexity Low High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1162198 [RESOLVED / FIXED]

SUSE Security Advisories:

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 Basesystem 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
  • u-boot-rpi3 >= 2019.01-7.10.2
  • u-boot-tools >= 2019.01-7.10.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-3282
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 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
  • u-boot-rpiarm64 >= 2021.01-5.1
  • u-boot-rpiarm64-doc >= 2021.01-5.1
  • u-boot-tools >= 2021.01-5.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA u-boot-rpiarm64-2021.01-5.1
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Basesystem 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
  • u-boot-rpiarm64 >= 2020.01-10.9.1
  • u-boot-rpiarm64-doc >= 2020.01-10.9.1
  • u-boot-tools >= 2020.01-10.9.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-3161
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • u-boot-rpiarm64 >= 2021.10-150400.2.6
  • u-boot-rpiarm64-doc >= 2021.10-150400.2.6
  • u-boot-tools >= 2021.10-150400.2.7
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA u-boot-rpiarm64-2021.10-150400.2.6
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • u-boot-rpi3 >= 2018.03-4.6.2
  • u-boot-tools >= 2018.03-4.6.1
Patchnames:
SUSE-SLE-Product-HPC-15-2020-3283
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • u-boot-rpi3 >= 2018.03-4.3.1
  • u-boot-tools >= 2018.03-4.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2020-3256
SUSE Linux Enterprise Server 12 SP4-LTSS
  • u-boot-rpi3 >= 2018.03-4.3.1
  • u-boot-tools >= 2018.03-4.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2020-3256
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • u-boot-rpi3 >= 2019.01-5.3.1
  • u-boot-tools >= 2019.01-5.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-3255
SUSE Linux Enterprise Server 15-LTSS
  • u-boot-rpi3 >= 2018.03-4.6.2
  • u-boot-tools >= 2018.03-4.6.1
Patchnames:
SUSE-SLE-Product-SLES-15-2020-3283
SUSE Linux Enterprise Server for SAP Applications 15
  • u-boot-tools >= 2018.03-4.6.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2020-3283
openSUSE Leap 15.1
  • u-boot-tools >= 2019.01-lp151.6.13.1
Patchnames:
openSUSE-2020-1930
openSUSE Leap 15.2
  • u-boot-tools >= 2020.01-lp152.9.9.1
Patchnames:
openSUSE-2020-1869
openSUSE Leap 15.3
  • u-boot-rpiarm64 >= 2021.01-5.1
  • u-boot-rpiarm64-doc >= 2021.01-5.1
Patchnames:
openSUSE Leap 15.3 GA u-boot-rpiarm64-2021.01-5.1
openSUSE Leap 15.4
  • u-boot-rpiarm64 >= 2021.10-150400.2.6
  • u-boot-rpiarm64-doc >= 2021.10-150400.2.6
Patchnames:
openSUSE Leap 15.4 GA u-boot-rpiarm64-2021.10-150400.2.6


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 Enterprise Storage 7 u-boot Released
SUSE Enterprise Storage 7 u-boot-rpiarm64 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 u-boot Released
SUSE Linux Enterprise High Performance Computing 12 SP5 u-boot-rpi3 Released
SUSE Linux Enterprise Server 12 SP5 u-boot Released
SUSE Linux Enterprise Server 12 SP5 u-boot-rpi3 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 u-boot Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 u-boot-rpi3 Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP4 u-boot Affected
SUSE Linux Enterprise High Performance Computing 15 u-boot Affected
SUSE Linux Enterprise High Performance Computing 15 u-boot-rpi3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 u-boot Released
SUSE Linux Enterprise High Performance Computing 15 SP1 u-boot-rpi3 Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS u-boot Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS u-boot-rpi3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS u-boot Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS u-boot-rpi3 Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 u-boot Released
SUSE Linux Enterprise High Performance Computing 15 SP2 u-boot-rpiarm64 Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS u-boot Released
SUSE Linux Enterprise High Performance Computing 15-ESPOS u-boot-rpi3 Released
SUSE Linux Enterprise High Performance Computing 15-LTSS u-boot Released
SUSE Linux Enterprise High Performance Computing 15-LTSS u-boot-rpi3 Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 u-boot Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 u-boot-rpi3 Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 u-boot Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 u-boot-rpiarm64 Released
SUSE Linux Enterprise Server 12 SP4 u-boot Affected
SUSE Linux Enterprise Server 12 SP4 u-boot-rpi3 Affected
SUSE Linux Enterprise Server 12 SP4-LTSS u-boot Released
SUSE Linux Enterprise Server 12 SP4-LTSS u-boot-rpi3 Released
SUSE Linux Enterprise Server 15 SP1 u-boot Released
SUSE Linux Enterprise Server 15 SP1 u-boot-rpi3 Released
SUSE Linux Enterprise Server 15 SP1-LTSS u-boot Affected
SUSE Linux Enterprise Server 15 SP1-LTSS u-boot-rpi3 Affected
SUSE Linux Enterprise Server 15 SP2 u-boot Released
SUSE Linux Enterprise Server 15 SP2 u-boot-rpiarm64 Released
SUSE Linux Enterprise Server 15-ESPOS u-boot Affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 u-boot Affected
SUSE Linux Enterprise Server for SAP Applications 15 u-boot Released
SUSE Linux Enterprise Server for SAP Applications 15 u-boot-rpi3 Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 u-boot Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 u-boot-rpi3 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 u-boot Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 u-boot-rpiarm64 Released
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 u-boot Affected
SUSE Enterprise Storage 6 u-boot Released
SUSE Enterprise Storage 6 u-boot-rpi3 Released
SUSE Linux Enterprise Desktop 15 u-boot Affected
SUSE Linux Enterprise Desktop 15 u-boot-rpi3 Affected
SUSE Linux Enterprise Desktop 15 SP1 u-boot Released
SUSE Linux Enterprise Desktop 15 SP1 u-boot-rpi3 Released
SUSE Linux Enterprise Desktop 15 SP2 u-boot Released
SUSE Linux Enterprise Desktop 15 SP2 u-boot-rpiarm64 Released
SUSE Linux Enterprise Module for Basesystem 15 u-boot Affected
SUSE Linux Enterprise Module for Basesystem 15 u-boot-rpi3 Affected
SUSE Linux Enterprise Server 12 SP3 u-boot Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS u-boot Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS u-boot Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS u-boot Released
SUSE Linux Enterprise Server 12 SP4-ESPOS u-boot-rpi3 Released
SUSE Linux Enterprise Server 15 u-boot Affected
SUSE Linux Enterprise Server 15 u-boot-rpi3 Affected
SUSE Linux Enterprise Server 15 SP1-BCL u-boot Affected
SUSE Linux Enterprise Server 15-LTSS u-boot Released
SUSE Linux Enterprise Server 15-LTSS u-boot-rpi3 Released
SUSE Manager Proxy 4.0 u-boot Released
SUSE Manager Proxy 4.0 u-boot-rpi3 Released
SUSE Manager Proxy 4.1 u-boot Released
SUSE Manager Proxy 4.1 u-boot-rpiarm64 Released
SUSE Manager Retail Branch Server 4.0 u-boot Released
SUSE Manager Retail Branch Server 4.0 u-boot-rpi3 Released
SUSE Manager Retail Branch Server 4.1 u-boot Released
SUSE Manager Retail Branch Server 4.1 u-boot-rpiarm64 Released
SUSE Manager Server 4.0 u-boot Released
SUSE Manager Server 4.0 u-boot-rpi3 Released
SUSE Manager Server 4.1 u-boot Released
SUSE Manager Server 4.1 u-boot-rpiarm64 Released


SUSE Timeline for this CVE

CVE page created: Wed Jan 29 23:38:22 2020
CVE page last modified: Tue Mar 7 14:10:11 2023