Upstream information

CVE-2019-9192 at MITRE

Description

** DISPUTED ** In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(|)(\\1\\1)*' in grep, a different issue than CVE-2018-20796. NOTE: the software maintainer disputes that this is a vulnerability because the behavior occurs only with a crafted pattern.

SUSE information

Overall state of this security issue: Ignore

This issue is currently rated as having low 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 SUSE
Base Score 7.5 2.8
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Access Vector Network Local
Access Complexity Low Low
Privileges Required None Low
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3.1
SUSE Bugzilla entry: 1182116 [RESOLVED / WONTFIX]

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Please note that this evaluation state might be work in progress, incomplete or outdated.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
Carwos 1 glibc Ignore
HPE Helion OpenStack 8 glibc Ignore
SUSE CaaS Platform 4.0 glibc Ignore
SUSE Enterprise Storage 5 glibc Ignore
SUSE Enterprise Storage 6 glibc Ignore
SUSE Linux Enterprise High Performance Computing 12 SP5 glibc Ignore
SUSE Linux Enterprise High Performance Computing 15 LTSS glibc Ignore
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS glibc Ignore
SUSE Linux Enterprise Module for Basesystem 15 SP1 glibc Ignore
SUSE Linux Enterprise Module for Basesystem 15 SP2 glibc Ignore
SUSE Linux Enterprise Module for Development Tools 15 SP1 glibc Ignore
SUSE Linux Enterprise Module for Development Tools 15 SP2 glibc Ignore
SUSE Linux Enterprise Point of Service 11 SP3 glibc Ignore
SUSE Linux Enterprise Point of Service Image Server 12 glibc Ignore
SUSE Linux Enterprise Server 11 SP4 LTSS glibc Ignore
SUSE Linux Enterprise Server 12 SP2 BCL glibc Ignore
SUSE Linux Enterprise Server 12 SP2 ESPOS glibc Ignore
SUSE Linux Enterprise Server 12 SP2 LTSS glibc Ignore
SUSE Linux Enterprise Server 12 SP3 BCL glibc Ignore
SUSE Linux Enterprise Server 12 SP3 ESPOS glibc Ignore
SUSE Linux Enterprise Server 12 SP3 LTSS glibc Ignore
SUSE Linux Enterprise Server 12 SP4 ESPOS glibc Ignore
SUSE Linux Enterprise Server 12 SP4 LTSS glibc Ignore
SUSE Linux Enterprise Server 12 SP5 glibc Ignore
SUSE Linux Enterprise Server 15 LTSS glibc Ignore
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux glibc Ignore
SUSE Linux Enterprise Server 15 SP1 LTSS glibc Ignore
SUSE Linux Enterprise Server ESPOS 15 glibc Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP2 glibc Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP3 glibc Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP4 glibc Ignore
SUSE Linux Enterprise Server for SAP Applications 12 SP5 glibc Ignore
SUSE Linux Enterprise Server for SAP Applications 15 glibc Ignore
SUSE Linux Enterprise Server for SAP Applications 15 SP1 glibc Ignore
SUSE Manager Proxy 4.0 glibc Ignore
SUSE Manager Retail Branch Server 4.0 glibc Ignore
SUSE Manager Server 4.0 glibc Ignore
SUSE OpenStack Cloud 7 glibc Ignore
SUSE OpenStack Cloud 8 glibc Ignore
SUSE OpenStack Cloud 9 glibc Ignore
SUSE OpenStack Cloud Crowbar 8 glibc Ignore
SUSE OpenStack Cloud Crowbar 9 glibc Ignore