Upstream information

CVE-2019-13225 at MITRE

Description

A NULL Pointer Dereference in match_at() in regexec.c in Oniguruma 6.9.2 allows attackers to potentially cause denial of service by providing a crafted regular expression. Oniguruma issues often affect Ruby, as well as common optional libraries for PHP and Rust.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 5.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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:H
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3
SUSE Bugzilla entry: 1141157 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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
SUSE Linux Enterprise 15-SP1 Module for Basesystem oniguruma Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 oniguruma Affected
SUSE Linux Enterprise Server 12 LTSS oniguruma Affected
SUSE Linux Enterprise Server 12 SP1 LTSS oniguruma Affected
SUSE Linux Enterprise Server 12 SP2 LTSS oniguruma Affected
SUSE Linux Enterprise Server 12 SP3 oniguruma Affected
SUSE Linux Enterprise Server 12 SP4 oniguruma Affected
SUSE Linux Enterprise Server for SAP Applications 12 oniguruma Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 oniguruma Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 oniguruma Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 oniguruma Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 oniguruma Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 oniguruma Affected