Upstream information

CVE-2017-7245 at MITRE

Description

Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 4) or possibly have unspecified other impact via a crafted file.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 6.8 5.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P AV:N/AC:M/Au:N/C:N/I:P/A:P
Access Vector Network Network
Access Complexity Medium Medium
Authentication None None
Confidentiality Impact Partial None
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.8
Vector AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Local
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 1030805 [RESOLVED]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Product(s) Source package State
OpenStack Cloud Magnum Orchestration 7.0 pcre Not affected
SUSE Linux Enterprise Desktop 12 SP1 pcre Not affected
SUSE Linux Enterprise Desktop 12 SP2 pcre Not affected
SUSE Linux Enterprise High Availability 12 GA pcre Not affected
SUSE Linux Enterprise High Availability 12 SP1 pcre Not affected
SUSE Linux Enterprise High Availability 12 SP2 pcre Not affected
SUSE Linux Enterprise SDK 11 SP4 pcre Not affected
SUSE Linux Enterprise SDK 12 SP1 pcre Not affected
SUSE Linux Enterprise SDK 12 SP2 pcre Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS pcre Not affected
SUSE Linux Enterprise Server 11 SP4 pcre Not affected
SUSE Linux Enterprise Server 12 GA LTSS pcre Not affected
SUSE Linux Enterprise Server 12 SP1 pcre Not affected
SUSE Linux Enterprise Server 12 SP2 pcre Not affected
SUSE Linux Enterprise Workstation Extension 12 SP1 pcre Not affected
SUSE Linux Enterprise Workstation Extension 12 SP2 pcre Not affected