Upstream information

CVE-2016-9296 at MITRE

Description

A null pointer dereference bug affects the 16.02 and many old versions of p7zip. A lack of null pointer check for the variable folders.PackPositions in function CInArchive::ReadAndDecodePackedStreams in CPP/7zip/Archive/7z/7zIn.cpp, as used in the 7z.so library and in 7z applications, will cause a crash and a denial of service when decoding malformed 7z files.

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 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3
SUSE Bugzilla entry: 1012574 [RESOLVED / UPSTREAM]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
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 Linux Enterprise Storage 6
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • p7zip >= 16.02-5.10
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP1 GA p7zip-16.02-5.10
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 Linux Enterprise Storage 7
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • p7zip >= 16.02-12.33
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA p7zip-16.02-12.33
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 Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • p7zip >= 16.02-14.2.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA p7zip-16.02-14.2.1
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
  • p7zip >= 16.02-14.7.1
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA p7zip-16.02-14.7.1
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
  • p7zip >= 16.02-5.10
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA p7zip-16.02-5.10
openSUSE Leap 15.0
  • p7zip >= 16.02-lp150.4.2
Patchnames:
openSUSE Leap 15.0 GA p7zip-16.02-lp150.4.2
openSUSE Leap 15.2
  • p7zip >= 16.02-lp152.7.4
  • p7zip-full >= 16.02-lp152.7.4
Patchnames:
openSUSE Leap 15.2 GA p7zip-16.02-lp152.7.3
openSUSE Leap 15.3
  • p7zip >= 16.02-14.5.1
  • p7zip-full >= 16.02-14.5.1
Patchnames:
openSUSE Leap 15.3 GA p7zip-16.02-14.5.1
openSUSE Leap 15.4
  • p7zip >= 16.02-14.7.1
  • p7zip-full >= 16.02-14.7.1
Patchnames:
openSUSE Leap 15.4 GA p7zip-16.02-14.7.1
openSUSE Tumbleweed
  • p7zip >= 16.02-2.1
Patchnames:
openSUSE Tumbleweed GA p7zip-16.02-2.1


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 p7zip Analysis
SUSE CaaS Platform 4.0 p7zip Analysis
SUSE Enterprise Storage 6 p7zip Analysis
SUSE Enterprise Storage 7 p7zip Analysis
SUSE Linux Enterprise Desktop 15 SP3 p7zip Analysis
SUSE Linux Enterprise Desktop 15 SP4 p7zip Analysis
SUSE Linux Enterprise High Performance Computing 12 SP5 p7zip Analysis
SUSE Linux Enterprise High Performance Computing 15 LTSS p7zip Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS p7zip Analysis
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS p7zip Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS p7zip Analysis
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS p7zip Analysis
SUSE Linux Enterprise High Performance Computing 15 SP3 p7zip Analysis
SUSE Linux Enterprise High Performance Computing 15 SP4 p7zip Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP3 p7zip Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP4 p7zip Analysis
SUSE Linux Enterprise Real Time 15 SP2 p7zip Analysis
SUSE Linux Enterprise Server 12 SP2 BCL p7zip Analysis
SUSE Linux Enterprise Server 12 SP3 BCL p7zip Analysis
SUSE Linux Enterprise Server 12 SP3 ESPOS p7zip Analysis
SUSE Linux Enterprise Server 12 SP3 LTSS p7zip Analysis
SUSE Linux Enterprise Server 12 SP4 ESPOS p7zip Analysis
SUSE Linux Enterprise Server 12 SP4 LTSS p7zip Analysis
SUSE Linux Enterprise Server 12 SP5 p7zip Analysis
SUSE Linux Enterprise Server 15 ESPOS p7zip Analysis
SUSE Linux Enterprise Server 15 LTSS p7zip Analysis
SUSE Linux Enterprise Server 15 SP1 LTSS p7zip Analysis
SUSE Linux Enterprise Server 15 SP2 LTSS p7zip Analysis
SUSE Linux Enterprise Server 15 SP3 p7zip Analysis
SUSE Linux Enterprise Server 15 SP4 p7zip Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 p7zip Analysis
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 p7zip Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 p7zip Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 p7zip Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 p7zip Analysis
SUSE Linux Enterprise Server for SAP Applications 15 p7zip Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP1 p7zip Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP2 p7zip Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP3 p7zip Analysis
SUSE Linux Enterprise Server for SAP Applications 15 SP4 p7zip Analysis
SUSE Linux Enterprise Storage 7.1 p7zip Analysis
SUSE Manager Proxy 4.1 p7zip Analysis
SUSE Manager Proxy 4.2 p7zip Analysis
SUSE Manager Proxy 4.3 p7zip Analysis
SUSE Manager Retail Branch Server 4.1 p7zip Analysis
SUSE Manager Retail Branch Server 4.2 p7zip Analysis
SUSE Manager Retail Branch Server 4.3 p7zip Analysis
SUSE Manager Server 4.1 p7zip Analysis
SUSE Manager Server 4.2 p7zip Analysis
SUSE Manager Server 4.3 p7zip Analysis
SUSE OpenStack Cloud 8 p7zip Analysis
SUSE OpenStack Cloud 9 p7zip Analysis
SUSE OpenStack Cloud Crowbar 8 p7zip Analysis
SUSE OpenStack Cloud Crowbar 9 p7zip Analysis