Upstream information

CVE-2017-11164 at MITRE

Description

In PCRE 8.41, the OP_KETRMAX feature in the match function in pcre_exec.c allows stack exhaustion (uncontrolled recursion) when processing a crafted regular expression.

SUSE information

Overall state of this security issue: Revisit

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.8 2.1
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network Local
Access Complexity Low Low
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Complete Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 3.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1048266 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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
Carwos 1 pcre Affected
Magnum Orchestration pcre Affected
SUSE CaaS Platform 3.0 pcre Affected
SUSE Container as a Service Platform 1.0 pcre Affected
SUSE Container as a Service Platform 2.0 pcre Affected
SUSE Linux Enterprise Desktop 12 SP2 pcre Affected
SUSE Linux Enterprise Desktop 12 SP4 pcre Affected
SUSE Linux Enterprise High Availability Extension 12 pcre Affected
SUSE Linux Enterprise High Availability Extension 12 SP1 pcre Affected
SUSE Linux Enterprise High Availability Extension 12 SP2 pcre Unsupported
SUSE Linux Enterprise High Availability Extension 12 SP3 pcre Affected
SUSE Linux Enterprise High Availability Extension 12 SP4 pcre Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 pcre Affected
SUSE Linux Enterprise Module for Basesystem 15 pcre Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1 pcre Analysis
SUSE Linux Enterprise Server 11 SP3 LTSS pcre Affected
SUSE Linux Enterprise Server 11 SP4 pcre Affected
SUSE Linux Enterprise Server 11 SP4 LTSS pcre Affected
SUSE Linux Enterprise Server 12 LTSS pcre Affected
SUSE Linux Enterprise Server 12 SP1 LTSS pcre Affected
SUSE Linux Enterprise Server 12 SP2 pcre Affected
SUSE Linux Enterprise Server 12 SP2 LTSS pcre Affected
SUSE Linux Enterprise Server 12 SP3 LTSS pcre Affected
SUSE Linux Enterprise Server 12 SP4 pcre Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 pcre Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 pcre Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP3 pcre Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 pcre Affected
SUSE Linux Enterprise Software Development Kit 11 SP4 pcre Affected
SUSE Linux Enterprise Software Development Kit 12 pcre Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 pcre Affected
SUSE Linux Enterprise Workstation Extension 12 pcre Affected
SUSE Linux Enterprise Workstation Extension 12 SP2 pcre Affected