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 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 GA libmysofa-devel-1.2-1.3

SUSE Timeline for this CVE

CVE page created: Tue Feb 9 06:27:17 2021
CVE page last modified: Mon Aug 14 19:12:02 2023