Upstream information

CVE-2022-0080 at MITRE


mruby is vulnerable to Heap-based Buffer Overflow

SUSE information

Overall state of this security issue: Does not affect SUSE products

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
Base Score 9.8
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1194244 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • libmruby3 >= 3.0.0-3.1
  • mruby >= 3.0.0-3.1
  • mruby-devel >= 3.0.0-3.1
openSUSE Tumbleweed GA libmruby3-3.0.0-3.1

SUSE Timeline for this CVE

CVE page created: Sun Jan 2 15:00:06 2022
CVE page last modified: Wed Oct 26 23:31:00 2022