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: Pending

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
  SUSE
Base Score 3.3
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
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Please note that this evaluation state might be work in progress, incomplete or outdated.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
OpenStack Cloud Magnum Orchestration 7.0 pcre Affected
SUSE Linux Enterprise Desktop 12 SP2 pcre Affected
SUSE Linux Enterprise High Availability 12 GA pcre Affected
SUSE Linux Enterprise High Availability 12 SP1 pcre Affected
SUSE Linux Enterprise High Availability 12 SP2 pcre Affected
SUSE Linux Enterprise SDK 11 SP4 pcre Affected
SUSE Linux Enterprise SDK 12 SP2 pcre Affected
SUSE Linux Enterprise Server 11 SP3 LTSS pcre Affected
SUSE Linux Enterprise Server 11 SP4 pcre Affected
SUSE Linux Enterprise Server 12 GA LTSS pcre Affected
SUSE Linux Enterprise Server 12 SP1 LTSS pcre Affected
SUSE Linux Enterprise Server 12 SP2 pcre Affected
SUSE Linux Enterprise Workstation Extension 12 SP2 pcre Affected