Upstream information

CVE-2021-45261 at MITRE

Description

An Invalid Pointer vulnerability exists in GNU patch 2.7 via the another_hunk function, which causes a Denial of Service.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.5 3.3
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1194037 [CONFIRMED]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 7.1 patch Unsupported
SUSE Linux Enterprise Desktop 15 SP5 patch Affected
SUSE Linux Enterprise High Performance Computing 12 SP5 patch Affected
SUSE Linux Enterprise High Performance Computing 15 SP5 patch Affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 patch Affected
SUSE Linux Enterprise Real Time 15 SP3 patch Affected
SUSE Linux Enterprise Server 12 SP5 patch Affected
SUSE Linux Enterprise Server 12-LTSS patch Affected
SUSE Linux Enterprise Server 15 SP5 patch Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 patch Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 patch Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5 patch Affected
SUSE Manager Proxy 4.3 patch Affected
SUSE Manager Retail Branch Server 4.3 patch Affected
SUSE Manager Server 4.3 patch Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SLES15-SP1-CHOST-BYOS-GCE patch Affected
SUSE Linux Enterprise Desktop 15 SP4 patch Affected
SUSE Linux Enterprise High Performance Computing 15 patch Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 patch Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS patch Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS patch Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 patch Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS patch Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS patch Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 patch Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS patch Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS patch Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 patch Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS patch Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS patch Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS patch Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS patch Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP2 patch Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP3 patch Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP4 patch Affected
SUSE Linux Enterprise Server 12 SP2-BCL patch Affected
SUSE Linux Enterprise Server 15 SP2 patch Unsupported
SUSE Linux Enterprise Server 15 SP2-LTSS patch Affected
SUSE Linux Enterprise Server 15 SP3 patch Unsupported
SUSE Linux Enterprise Server 15 SP3-LTSS patch Affected
SUSE Linux Enterprise Server 15 SP4 patch Affected
SUSE Linux Enterprise Server 15 SP4-LTSS patch Affected
SUSE Linux Enterprise Server 15-ESPOS patch Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 patch Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 patch Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 patch Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP1 patch Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 patch Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP3 patch Unsupported
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 patch Affected
SUSE CaaS Platform 4.0 patch Affected
SUSE CaaS Platform 4.5 patch Unsupported
SUSE Enterprise Storage 6 patch Affected
SUSE Enterprise Storage 7 patch Affected
SUSE Linux Enterprise Desktop 12 patch Affected
SUSE Linux Enterprise Desktop 12 SP1 patch Affected
SUSE Linux Enterprise Desktop 12 SP2 patch Affected
SUSE Linux Enterprise Desktop 12 SP3 patch Affected
SUSE Linux Enterprise Desktop 12 SP4 patch Affected
SUSE Linux Enterprise Desktop 15 patch Affected
SUSE Linux Enterprise Desktop 15 SP1 patch Affected
SUSE Linux Enterprise Desktop 15 SP2 patch Unsupported
SUSE Linux Enterprise Desktop 15 SP3 patch Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP1 patch Affected
SUSE Linux Enterprise Module for Development Tools 15 patch Affected
SUSE Linux Enterprise Real Time 15 SP2 patch Unsupported
SUSE Linux Enterprise Real Time 15 SP4 patch Affected
SUSE Linux Enterprise Server 11 SP1 patch Not affected
SUSE Linux Enterprise Server 11 SP3 patch Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS patch Not affected
SUSE Linux Enterprise Server 11 SP4 patch Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS patch Not affected
SUSE Linux Enterprise Server 12 patch Affected
SUSE Linux Enterprise Server 12 SP1 patch Affected
SUSE Linux Enterprise Server 12 SP1-LTSS patch Affected
SUSE Linux Enterprise Server 12 SP2 patch Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS patch Affected
SUSE Linux Enterprise Server 12 SP2-LTSS patch Affected
SUSE Linux Enterprise Server 12 SP3 patch Affected
SUSE Linux Enterprise Server 12 SP3-BCL patch Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS patch Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS patch Unsupported
SUSE Linux Enterprise Server 12 SP4 patch Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS patch Affected
SUSE Linux Enterprise Server 12 SP4-LTSS patch Affected
SUSE Linux Enterprise Server 15 patch Affected
SUSE Linux Enterprise Server 15 SP1 patch Affected
SUSE Linux Enterprise Server 15 SP1-BCL patch Affected
SUSE Linux Enterprise Server 15 SP1-LTSS patch Affected
SUSE Linux Enterprise Server 15 SP2-BCL patch Affected
SUSE Linux Enterprise Server 15 SP3-BCL patch Affected
SUSE Linux Enterprise Server 15-LTSS patch Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 patch Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 patch Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 patch Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 patch Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP4 patch Affected
SUSE Manager Proxy 4.0 patch Affected
SUSE Manager Proxy 4.1 patch Unsupported
SUSE Manager Proxy 4.2 patch Unsupported
SUSE Manager Retail Branch Server 4.0 patch Affected
SUSE Manager Retail Branch Server 4.1 patch Unsupported
SUSE Manager Retail Branch Server 4.2 patch Unsupported
SUSE Manager Server 4.0 patch Affected
SUSE Manager Server 4.1 patch Unsupported
SUSE Manager Server 4.2 patch Unsupported
SUSE OpenStack Cloud 7 patch Affected
SUSE OpenStack Cloud 8 patch Affected
SUSE OpenStack Cloud 9 patch Affected
SUSE OpenStack Cloud Crowbar 8 patch Affected
SUSE OpenStack Cloud Crowbar 9 patch Affected
Container Status
bci/bci-sle15-kernel-module-devel patchAffected


SUSE Timeline for this CVE

CVE page created: Wed Dec 22 23:00:33 2021
CVE page last modified: Thu Feb 22 17:18:26 2024