Upstream information

CVE-2020-14150 at MITRE

Description

GNU Bison before 3.5.4 allows attackers to cause a denial of service (application crash).

SUSE information

Overall state of this security issue: Analysis

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 2.1
Vector AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1172965 [NEW]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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.

Product(s) Source package State
SUSE Business Critical Linux 12 SP2 bison Analysis
SUSE Business Critical Linux 12 SP3 bison Analysis
SUSE Linux Enterprise High Performance Computing 12 bison Analysis
SUSE Linux Enterprise High Performance Computing ESPOS 15 GA bison Analysis
SUSE Linux Enterprise High Performance Computing LTSS 15 GA bison Analysis
SUSE Linux Enterprise Module for Basesystem 15 SP1 bison Analysis
SUSE Linux Enterprise Module for Development Tools 15 SP1 bison Analysis
SUSE Linux Enterprise SDK 12 SP4 bison Analysis
SUSE Linux Enterprise SDK 12 SP5 bison Analysis
SUSE Linux Enterprise Server 11 SP4 LTSS bison Analysis
SUSE Linux Enterprise Server 12 SP2 LTSS bison Analysis
SUSE Linux Enterprise Server 12 SP3 LTSS bison Analysis
SUSE Linux Enterprise Server 12 SP4 bison Analysis
SUSE Linux Enterprise Server 12 SP5 bison Analysis
SUSE Linux Enterprise Server 15 GA LTSS bison Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 bison Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP3 bison Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 bison Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP5 bison Analysis