Upstream information

CVE-2018-18384 at MITRE

Description

Info-ZIP UnZip 6.0 has a buffer overflow in list.c, when a ZIP archive has a crafted relationship between the compressed-size value and the uncompressed-size value, because a buffer size is 10 and is supposed to be 12.

SUSE information

Overall state of this security issue: Resolved

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:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Local Local
Access 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 3
SUSE Bugzilla entries: 1110194 [RESOLVED / FIXED], 1148898 [RESOLVED / FIXED], 1153715 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
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 >= 6.00-4.8.13
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-707
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • unzip >= 6.00-11.18.8.1
Patchnames:
slessp4-unzip-13984
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • unzip >= 6.00-33.13.3
Patchnames:
SUSE-SLE-SERVER-12-SP4-2020-1796
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • unzip >= 6.00-33.13.3
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-1796
openSUSE Leap 15.0
  • unzip >= 6.00-lp150.8.3
  • unzip-doc >= 6.00-lp150.8.3
  • unzip-rcc >= 6.00-lp150.8.3
Patchnames:
openSUSE-2019-1117
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 In progress
SUSE CaaS Platform 4.0 unzip In progress
SUSE Enterprise Storage 6 unzip In progress
SUSE Linux Enterprise Desktop 12 SP3 unzip In progress
SUSE Linux Enterprise Desktop 12 SP4 unzip In progress
SUSE Linux Enterprise High Performance Computing 12 SP4 unzip Released
SUSE Linux Enterprise High Performance Computing 12 SP5 unzip Released
SUSE Linux Enterprise High Performance Computing 15 LTSS unzip In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS unzip In progress
SUSE Linux Enterprise Module for Basesystem 15 unzip Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 unzip In progress
SUSE Linux Enterprise Point of Service 11 SP3 unzip In progress
SUSE Linux Enterprise Server 11 SP4 unzip Released
SUSE Linux Enterprise Server 11 SP4 LTSS unzip In progress
SUSE Linux Enterprise Server 12 SP2 BCL unzip In progress
SUSE Linux Enterprise Server 12 SP3 unzip In progress
SUSE Linux Enterprise Server 12 SP3 BCL unzip In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS unzip In progress
SUSE Linux Enterprise Server 12 SP3 LTSS unzip In progress
SUSE Linux Enterprise Server 12 SP4 unzip Released
SUSE Linux Enterprise Server 12 SP4 ESPOS unzip In progress
SUSE Linux Enterprise Server 12 SP4 LTSS unzip In progress
SUSE Linux Enterprise Server 12 SP5 unzip Released
SUSE Linux Enterprise Server 15 ESPOS unzip In progress
SUSE Linux Enterprise Server 15 LTSS unzip In progress
SUSE Linux Enterprise Server 15 SP1 LTSS unzip In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 unzip In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 unzip In progress
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 In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1 unzip In progress
SUSE Manager Proxy 4.0 unzip In progress
SUSE Manager Retail Branch Server 4.0 unzip In progress
SUSE Manager Server 4.0 unzip In progress
SUSE OpenStack Cloud 8 unzip In progress
SUSE OpenStack Cloud 9 unzip In progress
SUSE OpenStack Cloud Crowbar 8 unzip In progress
SUSE OpenStack Cloud Crowbar 9 unzip In progress