Upstream information

CVE-2019-19977 at MITRE

Description

libESMTP through 1.0.6 mishandles domain copying into a fixed-size buffer in ntlm_build_type_2 in ntlm/ntlmstruct.c, as demonstrated by a stack-based buffer over-read.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 7.1
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High None
Availability Impact High Low
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1160462 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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 CaaS Platform 3.0 libesmtp Affected
SUSE Container as a Service Platform 1.0 libesmtp Affected
SUSE Container as a Service Platform 2.0 libesmtp Affected
SUSE Linux Enterprise 15 Module for Basesystem libesmtp Affected
SUSE Linux Enterprise 15-SP1 Module for Basesystem libesmtp Affected
SUSE Linux Enterprise Desktop 12 SP4 libesmtp Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 libesmtp Affected
SUSE Linux Enterprise High Performance Computing 12 SP5 libesmtp Affected
SUSE Linux Enterprise Server 11 SP1 libesmtp Affected
SUSE Linux Enterprise Server 11 SP3 libesmtp Affected
SUSE Linux Enterprise Server 11 SP4 LTSS libesmtp Affected
SUSE Linux Enterprise Server 12 SP1 LTSS libesmtp Affected
SUSE Linux Enterprise Server 12 SP2 LTSS libesmtp Affected
SUSE Linux Enterprise Server 12 SP3 LTSS libesmtp Affected
SUSE Linux Enterprise Server 12 SP4 libesmtp Affected
SUSE Linux Enterprise Server 12 SP5 libesmtp Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libesmtp Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libesmtp Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libesmtp Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libesmtp Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 libesmtp Affected
SUSE Linux Enterprise Software Development Kit 12 SP5 libesmtp Affected