Upstream information

CVE-2018-1000097 at MITRE

Description

Sharutils sharutils (unshar command) version 4.15.2 contains a Buffer Overflow vulnerability in Affected component on the file unshar.c at line 75, function looks_like_c_code. Failure to perform checking of the buffer containing input line. that can result in Could lead to code execution. This attack appear to be exploitable via Victim have to run unshar command on a specially crafted file..

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 3.3
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS:3.0/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 High None
Integrity Impact High None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1085004 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

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
  • sharutils >= 4.15.2-2.21
  • sharutils-lang >= 4.15.2-2.21
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP1 GA sharutils-4.15.2-2.21
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
  • sharutils >= 4.15.2-2.21
  • sharutils-lang >= 4.15.2-2.21
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA sharutils-4.15.2-2.21
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
  • sharutils >= 4.15.2-2.21
  • sharutils-lang >= 4.15.2-2.21
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA sharutils-4.15.2-2.21
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
  • sharutils >= 4.15.2-2.21
  • sharutils-lang >= 4.15.2-2.21
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA sharutils-4.15.2-2.21
SUSE Linux Enterprise Desktop 15
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Basesystem 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • sharutils >= 4.15.2-2.21
  • sharutils-lang >= 4.15.2-2.21
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA sharutils-4.15.2-2.21
openSUSE Leap 15.3
  • sharutils >= 4.15.2-2.21
  • sharutils-lang >= 4.15.2-2.21
Patchnames:
openSUSE Leap 15.3 GA sharutils-4.15.2-2.21
openSUSE Leap 15.4
  • sharutils >= 4.15.2-2.21
  • sharutils-lang >= 4.15.2-2.21
Patchnames:
openSUSE Leap 15.4 GA sharutils-4.15.2-2.21
openSUSE Tumbleweed
  • sharutils >= 4.15.2-6.9
  • sharutils-lang >= 4.15.2-6.9
Patchnames:
openSUSE Tumbleweed GA sharutils-4.15.2-6.9


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 sharutils Already fixed
SUSE Enterprise Storage 7.1 sharutils Already fixed
SUSE Linux Enterprise Desktop 15 SP4 sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4 sharutils Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP4 sharutils Already fixed
SUSE Linux Enterprise Real Time 15 SP3 sharutils Already fixed
SUSE Linux Enterprise Server 12 SP5 sharutils Affected
SUSE Linux Enterprise Server 12-LTSS sharutils Not affected
SUSE Linux Enterprise Server 15 SP4 sharutils Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4 sharutils Already fixed
SUSE Manager Proxy 4.2 sharutils Already fixed
SUSE Manager Proxy 4.3 sharutils Already fixed
SUSE Manager Retail Branch Server 4.2 sharutils Already fixed
SUSE Manager Retail Branch Server 4.3 sharutils Already fixed
SUSE Manager Server 4.2 sharutils Already fixed
SUSE Manager Server 4.3 sharutils Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2 sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3 sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15-ESPOS sharutils Already fixed
SUSE Linux Enterprise High Performance Computing 15-LTSS sharutils Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP1 sharutils Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 sharutils Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP3 sharutils Already fixed
SUSE Linux Enterprise Server 12 SP2-BCL sharutils Affected
SUSE Linux Enterprise Server 12 SP4 sharutils Affected
SUSE Linux Enterprise Server 12 SP4-LTSS sharutils Affected
SUSE Linux Enterprise Server 15 SP1 sharutils Already fixed
SUSE Linux Enterprise Server 15 SP1-LTSS sharutils Already fixed
SUSE Linux Enterprise Server 15 SP2 sharutils Already fixed
SUSE Linux Enterprise Server 15 SP2-LTSS sharutils Already fixed
SUSE Linux Enterprise Server 15 SP3 sharutils Already fixed
SUSE Linux Enterprise Server 15 SP3-LTSS sharutils Already fixed
SUSE Linux Enterprise Server 15-ESPOS sharutils Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 sharutils Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 sharutils Affected
SUSE Linux Enterprise Server for SAP Applications 15 sharutils Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 sharutils Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2 sharutils Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 sharutils Already fixed
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 sharutils Affected
SUSE CaaS Platform 4.0 sharutils Already fixed
SUSE Enterprise Storage 6 sharutils Already fixed
SUSE Linux Enterprise Desktop 12 sharutils Affected
SUSE Linux Enterprise Desktop 12 SP1 sharutils Affected
SUSE Linux Enterprise Desktop 12 SP2 sharutils Affected
SUSE Linux Enterprise Desktop 12 SP3 sharutils Not affected
SUSE Linux Enterprise Desktop 12 SP4 sharutils Affected
SUSE Linux Enterprise Desktop 15 sharutils Already fixed
SUSE Linux Enterprise Desktop 15 SP1 sharutils Already fixed
SUSE Linux Enterprise Desktop 15 SP2 sharutils Already fixed
SUSE Linux Enterprise Desktop 15 SP3 sharutils Already fixed
SUSE Linux Enterprise Module for Basesystem 15 sharutils Already fixed
SUSE Linux Enterprise Real Time 15 SP2 sharutils Already fixed
SUSE Linux Enterprise Server 11 SP3 sharutils Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS sharutils Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS sharutils Not affected
SUSE Linux Enterprise Server 11 SP4 sharutils Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS sharutils Not affected
SUSE Linux Enterprise Server 12 sharutils Affected
SUSE Linux Enterprise Server 12 SP1 sharutils Affected
SUSE Linux Enterprise Server 12 SP1-LTSS sharutils Not affected
SUSE Linux Enterprise Server 12 SP2 sharutils Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS sharutils Affected
SUSE Linux Enterprise Server 12 SP2-LTSS sharutils Affected
SUSE Linux Enterprise Server 12 SP3 sharutils Not affected
SUSE Linux Enterprise Server 12 SP3-BCL sharutils Affected
SUSE Linux Enterprise Server 12 SP3-ESPOS sharutils Affected
SUSE Linux Enterprise Server 12 SP3-LTSS sharutils Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS sharutils Affected
SUSE Linux Enterprise Server 15 sharutils Already fixed
SUSE Linux Enterprise Server 15 SP1-BCL sharutils Already fixed
SUSE Linux Enterprise Server 15 SP2-BCL sharutils Already fixed
SUSE Linux Enterprise Server 15 SP3-BCL sharutils Already fixed
SUSE Linux Enterprise Server 15-LTSS sharutils Already fixed
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 sharutils Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 sharutils Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 sharutils Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 sharutils Not affected
SUSE Manager Proxy 4.0 sharutils Already fixed
SUSE Manager Proxy 4.1 sharutils Already fixed
SUSE Manager Retail Branch Server 4.0 sharutils Already fixed
SUSE Manager Retail Branch Server 4.1 sharutils Already fixed
SUSE Manager Server 4.0 sharutils Already fixed
SUSE Manager Server 4.1 sharutils Already fixed
SUSE OpenStack Cloud 7 sharutils Affected
SUSE OpenStack Cloud 8 sharutils Affected
SUSE OpenStack Cloud 9 sharutils Affected
SUSE OpenStack Cloud Crowbar 8 sharutils Affected
SUSE OpenStack Cloud Crowbar 9 sharutils Affected


SUSE Timeline for this CVE

CVE page created: Tue Mar 13 07:24:07 2018
CVE page last modified: Fri Jan 20 14:36:28 2023