Upstream information

CVE-2017-16231 at MITRE

Description

** DISPUTED ** In PCRE 8.41, after compiling, a pcretest load test PoC produces a crash overflow in the function match() in pcre_exec.c because of a self-recursive call. NOTE: third parties dispute the relevance of this report, noting that there are options that can be used to limit the amount of stack that is used.

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 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 SUSE
Base Score 5.5 4.3
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Access Vector Local Network
Access Complexity Low Low
Privileges Required Low Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1066649 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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.

Product(s) Source package State
CaaS Platform 1.0 pcre Ignore
OpenStack Cloud Magnum Orchestration 7.0 pcre Ignore
SUSE Linux Enterprise Desktop 12 SP2 pcre Ignore
SUSE Linux Enterprise Desktop 12 SP3 pcre Ignore
SUSE Linux Enterprise High Availability 12 GA pcre Ignore
SUSE Linux Enterprise High Availability 12 SP1 pcre Ignore
SUSE Linux Enterprise High Availability 12 SP2 pcre Ignore
SUSE Linux Enterprise High Availability 12 SP3 pcre Ignore
SUSE Linux Enterprise SDK 11 SP4 pcre Ignore
SUSE Linux Enterprise SDK 12 SP2 pcre Ignore
SUSE Linux Enterprise SDK 12 SP3 pcre Ignore
SUSE Linux Enterprise Server 11 SP3 LTSS pcre Ignore
SUSE Linux Enterprise Server 11 SP4 pcre Ignore
SUSE Linux Enterprise Server 12 GA LTSS pcre Ignore
SUSE Linux Enterprise Server 12 SP1 LTSS pcre Ignore
SUSE Linux Enterprise Server 12 SP2 pcre Ignore
SUSE Linux Enterprise Server 12 SP3 pcre Ignore
SUSE Linux Enterprise Workstation Extension 12 SP2 pcre Ignore
SUSE Linux Enterprise Workstation Extension 12 SP3 pcre Ignore