CVE-2022-1201
CVSS V2 Medium 4.9
CVSS V3 Medium 6.5
Description
NULL Pointer Dereference in mrb_vm_exec with super in GitHub repository mruby/mruby prior to 3.2. This vulnerability is capable of making the mruby interpreter crash, thus affecting the availability of the system.
Overview
- CVE ID
- CVE-2022-1201
- Assigner
- security@huntr.dev
- Vulnerability Status
- Analyzed
- Published Version
- 2022-04-02T08:15:06
- Last Modified Date
- 2023-01-17T20:51:29
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:brew:mruby:*:*:*:*:*:ruby:*:* | 1 | OR | 3.2 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:N/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 4.9
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2
- Impact Score
- 4
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-1201 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1201 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-04 00:38:44 | Added to TrackCVE | |||
| 2022-12-06 14:01:40 | 2022-04-02T08:15Z | 2022-04-02T08:15:06 | CVE Published Date | updated |
| 2022-12-06 14:01:40 | 2022-04-11T17:14:42 | CVE Modified Date | updated | |
| 2022-12-06 14:01:40 | Analyzed | Vulnerability Status | updated | |
| 2023-01-17 21:12:53 | 2023-01-17T20:51:29 | CVE Modified Date | updated |