Upstream information

CVE-2019-19956 at MITRE

Description

xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.3
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1159928 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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
CaaS Platform 1.0 libxml2 Affected
CaaS Platform 2.0 libxml2 Affected
CaaS Platform 3.0 libxml2 In progress
SUSE Linux Enterprise Desktop 12 SP4 libxml2 In progress
SUSE Linux Enterprise High Performance Computing 12 libxml2 In progress
SUSE Linux Enterprise Module for Basesystem 15 GA libxml2 In progress
SUSE Linux Enterprise Module for Basesystem 15 SP1 libxml2 In progress
SUSE Linux Enterprise SDK 12 SP4 libxml2 In progress
SUSE Linux Enterprise SDK 12 SP5 libxml2 In progress
SUSE Linux Enterprise Server 11 SP4 LTSS libxml2 Affected
SUSE Linux Enterprise Server 12 SP1 LTSS libxml2 Affected
SUSE Linux Enterprise Server 12 SP2 LTSS libxml2 Affected
SUSE Linux Enterprise Server 12 SP3 LTSS libxml2 Affected
SUSE Linux Enterprise Server 12 SP4 libxml2 In progress
SUSE Linux Enterprise Server 12 SP5 libxml2 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libxml2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libxml2 Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libxml2 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libxml2 In progress