Upstream information

CVE-2020-36148 at MITRE

Description

Incorrect handling of input data in verifyAttribute function in the libmysofa library 0.5 - 1.1 will lead to NULL pointer dereference and segmentation fault error in case of restrictive memory protection or near NULL pointer overwrite in case of no memory restrictions (e.g. in embedded environments).

SUSE information

Overall state of this security issue: Resolved

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
Base Score 6.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1181981 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Basesystem 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • libmysofa1 >= 1.3.2-150600.1.4
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP6 GA libmysofa1-1.3.2-150600.1.4
SUSE Package Hub 15 SP2
  • libmysofa-devel >= 0.9.1-bp152.4.3.1
  • libmysofa0 >= 0.9.1-bp152.4.3.1
  • libmysofa0-64bit >= 0.9.1-bp152.4.3.1
 Patchnames:
openSUSE-2021-459
openSUSE Leap 15.2
  • libmysofa-devel >= 0.9.1-lp152.3.3.1
  • libmysofa0 >= 0.9.1-lp152.3.3.1
 Patchnames:
openSUSE-2021-444
openSUSE Tumbleweed
  • libmysofa-devel >= 1.2-1.3
  • libmysofa1 >= 1.2-1.3
  • libmysofa1-32bit >= 1.2-1.3
 Patchnames:
openSUSE-Tumbleweed-2024-10960

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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP6 libmysofa Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP6 libmysofa Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP6 libmysofa Already fixed
SUSE Linux Enterprise Server 15 SP6 libmysofa Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP6 libmysofa Already fixed
openSUSE Leap 15.6 libmysofa Already fixed
Products past their end of life and not receiving proactive updates anymore.
SUSE Package Hub 15 SP2 libmysofa Released

SUSE Timeline for this CVE

CVE page created: Tue Feb 9 06:27:17 2021
CVE page last modified: Wed Oct 30 17:21:39 2024