Upstream information

CVE-2019-5747 at MITRE

Description

An issue was discovered in BusyBox through 1.30.0. An out of bounds read in udhcp components (consumed by the DHCP server, client, and/or relay) might allow a remote attacker to leak sensitive information from the stack by sending a crafted DHCP message. This is related to assurance of a 4-byte length when decoding DHCP_SUBNET. NOTE: this issue exists because of an incomplete fix for CVE-2018-20679.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
CVSSv3 Version 3
SUSE Bugzilla entries: 1121426 [VERIFIED / FIXED], 1121428 [RESOLVED / INVALID]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container caasp/v4/busybox:1.34.1
  • busybox >= 1.34.1-4.9.1
SUSE CaaS Platform 4.0
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SUSE-CAASP-4.0-2022-135
SUSE Enterprise Storage 6
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-Storage-6-2022-135
SUSE Enterprise Storage 7
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-Storage-7-2022-135
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 Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2022-135
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2022-135
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2022-135
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-135
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-135
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • busybox >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-HPC-15-2022-135
SUSE Linux Enterprise Real Time 15 SP2
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-RT-15-SP2-2022-135
SUSE Linux Enterprise Server 15 SP1-BCL
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2022-135
SUSE Linux Enterprise Server 15 SP1-LTSS
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2022-135
SUSE Linux Enterprise Server 15 SP2-BCL
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP2-BCL-2022-135
SUSE Linux Enterprise Server 15 SP2-LTSS
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-135
SUSE Linux Enterprise Server 15-LTSS
  • busybox >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SLES-15-2022-135
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2022-135
SUSE Linux Enterprise Server for SAP Applications 15 SP2
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP2-2022-135
SUSE Linux Enterprise Server for SAP Applications 15
  • busybox >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2022-135
SUSE Manager Proxy 4.1
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-135
SUSE Manager Retail Branch Server 4.1
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-135
SUSE Manager Server 4.1
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-135
openSUSE Leap 15.3
  • busybox >= 1.34.1-4.9.1
  • busybox-static >= 1.34.1-4.9.1
Patchnames:
openSUSE-SLE-15.3-2022-135
openSUSE Tumbleweed
  • busybox >= 1.35.0-1.1
  • busybox-static >= 1.35.0-1.1
  • busybox-testsuite >= 1.35.0-1.1
  • busybox-warewulf3 >= 1.35.0-1.1
Patchnames:
openSUSE Tumbleweed GA busybox-1.35.0-1.1


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.

Product(s) Source package State
SLES for SAP Applications busybox Not affected
SUSE CaaS Platform 4.0 busybox In progress
SUSE Enterprise Storage 6 busybox In progress
SUSE Enterprise Storage 7 busybox In progress
SUSE Linux Enterprise Desktop 12 SP3 busybox Not affected
SUSE Linux Enterprise Desktop 12 SP4 busybox Not affected
SUSE Linux Enterprise Desktop 15 busybox Not affected
SUSE Linux Enterprise Desktop 15 SP2 busybox In progress
SUSE Linux Enterprise Desktop 15 SP3 busybox In progress
SUSE Linux Enterprise High Performance Computing 12 SP4 busybox Not affected
SUSE Linux Enterprise High Performance Computing 15 busybox Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS busybox In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS busybox In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS busybox In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 busybox In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS busybox In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS busybox In progress
SUSE Linux Enterprise High Performance Computing 15 SP3 busybox In progress
SUSE Linux Enterprise Module for Basesystem 15 busybox Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP2 busybox In progress
SUSE Linux Enterprise Module for Basesystem 15 SP3 busybox In progress
SUSE Linux Enterprise Server 11 SP1 busybox Not affected
SUSE Linux Enterprise Server 11 SP3 busybox Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS busybox Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS busybox Not affected
SUSE Linux Enterprise Server 12 LTSS busybox Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS busybox Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS busybox Not affected
SUSE Linux Enterprise Server 12 SP3 busybox Not affected
SUSE Linux Enterprise Server 12 SP4 busybox Not affected
SUSE Linux Enterprise Server 15 busybox Not affected
SUSE Linux Enterprise Server 15 ESPOS busybox In progress
SUSE Linux Enterprise Server 15 LTSS busybox In progress
SUSE Linux Enterprise Server 15 SP1 LTSS busybox In progress
SUSE Linux Enterprise Server 15 SP2 busybox In progress
SUSE Linux Enterprise Server 15 SP2 LTSS busybox In progress
SUSE Linux Enterprise Server 15 SP3 busybox In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 busybox In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 busybox In progress
SUSE Linux Enterprise Server for SAP Applications 12 busybox Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 busybox Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 busybox Not affected
SUSE Linux Enterprise Server for SAP Applications 15 busybox Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 busybox In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP2 busybox In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP3 busybox In progress
SUSE Linux Enterprise Storage 7 busybox In progress
SUSE Linux Enterprise Storage 7.1 busybox In progress
SUSE Manager Proxy 4.1 busybox In progress
SUSE Manager Proxy 4.2 busybox In progress
SUSE Manager Retail Branch Server 4.1 busybox In progress
SUSE Manager Retail Branch Server 4.2 busybox In progress
SUSE Manager Server 4.1 busybox In progress
SUSE Manager Server 4.2 busybox In progress