Upstream information

CVE-2018-1000035 at MITRE

Description

A heap-based buffer overflow exists in Info-Zip UnZip version <= 6.00 in the processing of password-protected archives that allows an attacker to perform a denial of service or to possibly achieve code execution.

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 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 7.8
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:H/I:H/A:H
Access Vector Local Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1076531 [RESOLVED / FIXED], 1080074 [RESOLVED / FIXED], 1149684 [RESOLVED / NORESPONSE], 1159417 [RESOLVED / WONTFIX]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP3
  • unzip >= 6.00-33.8.1
 Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-2117
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server 12 SP5
  • unzip >= 6.00-33.8.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • unzip >= 6.00-4.8.13
SUSE Linux Enterprise Module for Basesystem 15
  • unzip >= 6.00-4.3.1
 Patchnames:
SUSE-SLE-Module-Basesystem-15-2018-1277
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • unzip >= 6.00-11.18.3.1
 Patchnames:
slessp4-unzip-13474
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • unzip >= 6.00-33.8.1
 Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-2117
openSUSE Leap 15.0
  • unzip >= 6.00-lp150.2.3
  • unzip-doc >= 6.00-lp150.2.3
  • unzip-rcc >= 6.00-lp150.3.3.1
 Patchnames:
openSUSE Leap 15.0 GA unzip-6.00-lp150.2.3
openSUSE-2019-509
openSUSE Tumbleweed
  • unzip >= 6.00-39.1
  • unzip-doc >= 6.00-39.1
 Patchnames:
openSUSE Tumbleweed GA unzip-6.00-39.1

First public cloud image revisions this CVE is fixed in:

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
HPE Helion OpenStack 8 unzip Released
SUSE CaaS Platform 4.0 unzip Already fixed
SUSE Enterprise Storage 5 unzip Released
SUSE Enterprise Storage 6 unzip Already fixed
SUSE Linux Enterprise Desktop 12 SP2 unzip Affected
SUSE Linux Enterprise Desktop 12 SP3 unzip Released
SUSE Linux Enterprise High Performance Computing 12 SP5 unzip Released
SUSE Linux Enterprise High Performance Computing 15 LTSS unzip Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS unzip Already fixed
SUSE Linux Enterprise Module for Basesystem 15 unzip Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 unzip Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 unzip Released
SUSE Linux Enterprise Point of Service 11 SP3 unzip In progress
SUSE Linux Enterprise Point of Service Image Server 12 unzip Released
SUSE Linux Enterprise Server 11 SP3 LTSS unzip Affected
SUSE Linux Enterprise Server 11 SP4 unzip Released
SUSE Linux Enterprise Server 11 SP4 LTSS unzip In progress
SUSE Linux Enterprise Server 12 LTSS unzip Affected
SUSE Linux Enterprise Server 12 SP1 LTSS unzip Affected
SUSE Linux Enterprise Server 12 SP2 unzip Affected
SUSE Linux Enterprise Server 12 SP2 BCL unzip Released
SUSE Linux Enterprise Server 12 SP2 ESPOS unzip Released
SUSE Linux Enterprise Server 12 SP2 LTSS unzip Released
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON unzip Released
SUSE Linux Enterprise Server 12 SP2 LTSS SAP unzip Released
SUSE Linux Enterprise Server 12 SP3 unzip Released
SUSE Linux Enterprise Server 12 SP3 BCL unzip Released
SUSE Linux Enterprise Server 12 SP3 ESPOS unzip Released
SUSE Linux Enterprise Server 12 SP3 LTSS unzip Released
SUSE Linux Enterprise Server 12 SP4 ESPOS unzip Released
SUSE Linux Enterprise Server 12 SP4 LTSS unzip Released
SUSE Linux Enterprise Server 12 SP5 unzip Released
SUSE Linux Enterprise Server 15 LTSS unzip Already fixed
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux unzip Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS unzip Already fixed
SUSE Linux Enterprise Server ESPOS 15 unzip Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP2 unzip Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 unzip Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 unzip Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 unzip Released
SUSE Linux Enterprise Server for SAP Applications 15 unzip Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 unzip Already fixed
SUSE Manager Proxy 4.0 unzip Already fixed
SUSE Manager Retail Branch Server 4.0 unzip Already fixed
SUSE Manager Server 4.0 unzip Already fixed
SUSE OpenStack Cloud 7 unzip Released
SUSE OpenStack Cloud 8 unzip Released
SUSE OpenStack Cloud 9 unzip Released
SUSE OpenStack Cloud Crowbar 8 unzip Released
SUSE OpenStack Cloud Crowbar 9 unzip Released