Upstream information

CVE-2019-20334 at MITRE

Description

In Netwide Assembler (NASM) 2.14.02, stack consumption occurs in expr# functions in asm/eval.c. This potentially affects the relationships among expr0, expr1, expr2, expr3, expr4, expr5, and expr6 (and stdscan in asm/stdscan.c). This is similar to CVE-2019-6290 and CVE-2019-6291.

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:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Attack Vector Local Local
Attack 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 3.1 3.1
SUSE Bugzilla entry: 1160474 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Enterprise Storage 7 nasm Not affected
SUSE Enterprise Storage 7.1 nasm Not affected
SUSE Linux Enterprise Desktop 15 SP4 nasm Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 nasm Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP4 nasm Not affected
SUSE Linux Enterprise Real Time 15 SP3 nasm Not affected
SUSE Linux Enterprise Server 12 SP5 nasm Not affected
SUSE Linux Enterprise Server 15 SP4 nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 nasm Not affected
SUSE Linux Enterprise Software Development Kit 12 SP5 nasm Not affected
SUSE Manager Proxy 4.2 nasm Not affected
SUSE Manager Proxy 4.3 nasm Not affected
SUSE Manager Retail Branch Server 4.2 nasm Not affected
SUSE Manager Retail Branch Server 4.3 nasm Not affected
SUSE Manager Server 4.2 nasm Not affected
SUSE Manager Server 4.3 nasm Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 nasm Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 nasm Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS nasm Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS nasm Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 nasm Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS nasm Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS nasm Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 nasm Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS nasm Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS nasm Not affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS nasm Not affected
SUSE Linux Enterprise High Performance Computing 15-LTSS nasm Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP1 nasm Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP2 nasm Not affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 nasm Not affected
SUSE Linux Enterprise Server 12 SP4 nasm Not affected
SUSE Linux Enterprise Server 15 SP1 nasm Not affected
SUSE Linux Enterprise Server 15 SP1-LTSS nasm Not affected
SUSE Linux Enterprise Server 15 SP2 nasm Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS nasm Not affected
SUSE Linux Enterprise Server 15 SP3 nasm Not affected
SUSE Linux Enterprise Server 15 SP3-LTSS nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 15 nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 nasm Not affected
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 nasm Not affected
SUSE Enterprise Storage 6 nasm Not affected
SUSE Linux Enterprise Desktop 12 nasm Not affected
SUSE Linux Enterprise Desktop 12 SP1 nasm Not affected
SUSE Linux Enterprise Desktop 12 SP2 nasm Not affected
SUSE Linux Enterprise Desktop 12 SP3 nasm Not affected
SUSE Linux Enterprise Desktop 12 SP4 nasm Not affected
SUSE Linux Enterprise Desktop 15 nasm Not affected
SUSE Linux Enterprise Desktop 15 SP1 nasm Not affected
SUSE Linux Enterprise Desktop 15 SP2 nasm Not affected
SUSE Linux Enterprise Desktop 15 SP3 nasm Not affected
SUSE Linux Enterprise Module for Development Tools 15 nasm Not affected
SUSE Linux Enterprise Real Time 15 SP2 nasm Not affected
SUSE Linux Enterprise Server 12 nasm Not affected
SUSE Linux Enterprise Server 12 SP1 nasm Not affected
SUSE Linux Enterprise Server 12 SP2 nasm Not affected
SUSE Linux Enterprise Server 12 SP3 nasm Not affected
SUSE Linux Enterprise Server 15 nasm Not affected
SUSE Linux Enterprise Server 15 SP1-BCL nasm Not affected
SUSE Linux Enterprise Server 15 SP2-BCL nasm Not affected
SUSE Linux Enterprise Server 15 SP3-BCL nasm Not affected
SUSE Linux Enterprise Server 15-LTSS nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 12 nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 nasm Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 nasm Not affected
SUSE Linux Enterprise Software Development Kit 12 nasm Not affected
SUSE Linux Enterprise Software Development Kit 12 SP1 nasm Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 nasm Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 nasm Not affected
SUSE Linux Enterprise Software Development Kit 12 SP4 nasm Not affected
SUSE Manager Proxy 4.0 nasm Not affected
SUSE Manager Proxy 4.1 nasm Not affected
SUSE Manager Retail Branch Server 4.0 nasm Not affected
SUSE Manager Retail Branch Server 4.1 nasm Not affected
SUSE Manager Server 4.0 nasm Not affected
SUSE Manager Server 4.1 nasm Not affected


SUSE Timeline for this CVE

CVE page created: Sat Jan 4 17:56:38 2020
CVE page last modified: Fri Jan 20 15:09:21 2023