Upstream information

CVE-2017-7244 at MITRE

Description

The _pcre32_xclass function in pcre_xclass.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (invalid memory read) via a crafted file.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.30 5.76
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P AV:N/AC:M/Au:N/C:P/I:N/A:P
Access Vector Network Network
Access Complexity Medium Medium
Authentication None None
Confidentiality Impact None Partial
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 5.5
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High

This issue is currently rated as having moderate severity.

SUSE Bugzilla entry: 1030807 [NEW]

No SUSE Security Announcements cross referenced.


List of planned updates

The following information is the current evaluation information for this security issue. It might neither be accurate nor complete, Use at own risk.
Product(s) Source package
  • OpenStack Cloud Magnum Orchestration 7.0
  • SUSE Linux Enterprise Desktop 12 SP2
  • SUSE Linux Enterprise High Availability 12 GA
  • SUSE Linux Enterprise High Availability 12 SP1
  • SUSE Linux Enterprise High Availability 12 SP2
  • SUSE Linux Enterprise SDK 11 SP4
  • SUSE Linux Enterprise SDK 12 SP2
  • SUSE Linux Enterprise Server 11 SP3 LTSS
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server 12 GA
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server for SAP 11 SP3
  • SUSE Linux Enterprise Server for SAP 11 SP4
  • SUSE Linux Enterprise Server for SAP 12 GA
  • SUSE Linux Enterprise Server for SAP 12 SP1
  • SUSE Linux Enterprise Server for SAP 12 SP2
  • SUSE Linux Enterprise Workstation Extension 12 SP2
pcre