Upstream information

CVE-2016-9844 at MITRE

Description

Buffer overflow in the zi_short function in zipinfo.c in Info-Zip UnZip 6.0 allows remote attackers to cause a denial of service (crash) via a large compression method value in the central directory file header.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 2.1 4.3
Vector AV:L/AC:L/Au:N/C:N/I:N/A:P AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Local Network
Access Complexity Low Medium
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 4
Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
CVSSv3 Version 3
SUSE Bugzilla entries: 1013992 [RESOLVED / FIXED], 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 >= 6.00-2.16
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • unzip >= 6.00-11.17.1
Patchnames:
slessp4-unzip-13006
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
Patchnames:
openSUSE Leap 15.0 GA unzip-6.00-lp150.2.3
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 Enterprise Storage 5 unzip Released
SUSE Linux Enterprise Desktop 12 SP1 unzip In progress
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 Point of Service 11 SP3 unzip In progress
SUSE Linux Enterprise Point of Service Image Server 12 SP2 unzip Released
SUSE Linux Enterprise Server 11 SP4 unzip Released
SUSE Linux Enterprise Server 11 SP4 LTSS unzip In progress
SUSE Linux Enterprise Server 12 SP1 unzip In progress
SUSE Linux Enterprise Server 12 SP2 unzip In progress
SUSE Linux Enterprise Server 12 SP2 ESPOS unzip Released
SUSE Linux Enterprise Server 12 SP2 LTSS unzip Released
SUSE Linux Enterprise Server 12 SP3 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 BCL 12 SP2 unzip Released
SUSE Linux Enterprise Server BCL 12 SP3 unzip Released
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 the Raspberry Pi 12 SP2 unzip In progress
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