Upstream information

CVE-2018-16845 at MITRE

Description

nginx before versions 1.15.6, 1.14.1 has a vulnerability in the ngx_http_mp4_module, which might allow an attacker to cause infinite loop in a worker process, cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted mp4 file. The issue only affects nginx if it is built with the ngx_http_mp4_module (the module is not built by default) and the .mp4. directive is used in the configuration file. Further, the attack is only possible if an attacker is able to trigger processing of a specially crafted mp4 file with the ngx_http_mp4_module.

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 5.8
Vector AV:N/AC:M/Au:N/C:P/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.1 8.2
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Access Vector Local Network
Access Complexity Low Low
Privileges Required None None
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact Low Low
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3
SUSE Bugzilla entry: 1115015 [REOPENED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES15-SP1-CAP-Deployment-BYOS-Azure
Image SLES15-SP1-CAP-Deployment-BYOS-EC2-HVM
Image SLES15-SP1-CAP-Deployment-BYOS-GCE
  • nginx >= 1.14.2-6.3.1
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Server Applications 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
  • nginx >= 1.14.2-6.3.1
  • nginx-source >= 1.14.2-6.3.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP1-2019-2309
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Server Applications 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
  • nginx >= 1.16.1-1.21
  • nginx-source >= 1.16.1-1.21
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP2 GA nginx-1.16.1-1.21
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Server Applications 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
  • nginx >= 1.19.8-1.1
  • nginx-source >= 1.19.8-1.1
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP3 GA nginx-1.19.8-1.1
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Server Applications 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
  • nginx >= 1.21.5-150400.1.8
  • nginx-source >= 1.21.5-150400.1.8
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP4 GA nginx-1.21.5-150400.1.8
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • nginx >= 1.14.2-3.3.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-2019-334
SUSE Package Hub 12
  • nginx >= 1.14.2-16.1
  • vim-plugin-nginx >= 1.14.2-16.1
Patchnames:
openSUSE-2019-195
openSUSE Leap 15.0
  • nginx >= 1.14.2-lp150.2.4.1
  • vim-plugin-nginx >= 1.14.2-lp150.2.4.1
Patchnames:
openSUSE-2019-195
openSUSE Leap 15.1
  • nginx >= 1.14.2-lp151.4.3.1
  • nginx-source >= 1.14.2-lp151.4.3.1
  • vim-plugin-nginx >= 1.14.2-lp151.4.3.1
Patchnames:
openSUSE-2019-2120
openSUSE Tumbleweed
  • nginx >= 1.21.3-1.4
  • nginx-source >= 1.21.3-1.4
  • vim-plugin-nginx >= 1.21.3-1.4
Patchnames:
openSUSE Tumbleweed GA nginx-1.21.3-1.4


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
SUSE CaaS Platform 4.0 nginx In progress
SUSE CaaS Platform 4.5 nginx Analysis
SUSE Enterprise Storage 6 nginx In progress
SUSE Enterprise Storage 7 nginx Already fixed
SUSE Lifecycle Management Server 1.3 nginx-1.0 Unsupported
SUSE Linux Enterprise High Performance Computing 15 nginx Released
SUSE Linux Enterprise High Performance Computing 15 LTSS nginx In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 nginx Released
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS nginx Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS nginx In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS nginx Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS nginx Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3 nginx Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4 nginx Already fixed
SUSE Linux Enterprise Module for Server Applications 15 nginx Released
SUSE Linux Enterprise Module for Server Applications 15 SP1 nginx Released
SUSE Linux Enterprise Module for Server Applications 15 SP3 nginx Already fixed
SUSE Linux Enterprise Module for Server Applications 15 SP4 nginx Already fixed
SUSE Linux Enterprise Real Time 15 SP2 nginx Already fixed
SUSE Linux Enterprise Server 15 nginx Released
SUSE Linux Enterprise Server 15 ESPOS nginx In progress
SUSE Linux Enterprise Server 15 LTSS nginx In progress
SUSE Linux Enterprise Server 15 SP1 nginx Released
SUSE Linux Enterprise Server 15 SP1 LTSS nginx In progress
SUSE Linux Enterprise Server 15 SP2 LTSS nginx Already fixed
SUSE Linux Enterprise Server 15 SP3 nginx Already fixed
SUSE Linux Enterprise Server 15 SP4 nginx Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 nginx In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 nginx Already fixed
SUSE Linux Enterprise Server for SAP All-in-One 11 SP4 nginx-1.0 Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 nginx Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 nginx Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nginx Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 nginx Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4 nginx Already fixed
SUSE Linux Enterprise Storage 6 nginx Released
SUSE Linux Enterprise Storage 7.1 nginx Already fixed
SUSE Manager Proxy 4.0 nginx Released
SUSE Manager Proxy 4.1 nginx Already fixed
SUSE Manager Proxy 4.2 nginx Already fixed
SUSE Manager Proxy 4.3 nginx Already fixed
SUSE Manager Retail Branch Server 4.0 nginx Released
SUSE Manager Retail Branch Server 4.1 nginx Already fixed
SUSE Manager Retail Branch Server 4.2 nginx Already fixed
SUSE Manager Retail Branch Server 4.3 nginx Already fixed
SUSE Manager Server 4.0 nginx Released
SUSE Manager Server 4.1 nginx Already fixed
SUSE Manager Server 4.2 nginx Already fixed
SUSE Manager Server 4.3 nginx Already fixed
SUSE Studio Onsite 1.3 nginx-1.0 Affected
suse/rmt-nginx nginxAlready fixed