Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-1201 | First vendor Publication | 2022-04-02 |
| Vendor | Cve | Last vendor Modification | 2023-01-17 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 6.5 | ||
| Base Score | 6.5 | Environmental Score | 6.5 |
| impact SubScore | 4 | Temporal Score | 6.5 |
| Exploitabality Sub Score | 2 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | Low | User Interaction | None |
| Scope | Changed | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 4.9 | Attack Range | Local |
| Cvss Impact Score | 6.9 | Attack Complexity | Low |
| Cvss Expoit Score | 3.9 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| 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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1201 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Sources (Detail)
| Source | Url |
|---|---|
| CONFIRM | https://huntr.dev/bounties/6f930add-c9d8-4870-ae56-d4bd8354703b |
| MISC | https://github.com/mruby/mruby/commit/00acae117da1b45b318dc36531a7b0021b8097ae |
Alert History
| Date | Informations |
|---|---|
| 2024-02-02 02:30:52 |
|
| 2024-02-01 12:25:38 |
|
| 2023-09-05 13:25:18 |
|
| 2023-09-05 01:25:05 |
|
| 2023-09-02 13:23:39 |
|
| 2023-09-02 01:25:29 |
|
| 2023-08-12 13:29:46 |
|
| 2023-08-12 01:24:43 |
|
| 2023-08-11 13:21:52 |
|
| 2023-08-11 01:25:31 |
|
| 2023-08-06 13:19:42 |
|
| 2023-08-06 01:24:25 |
|
| 2023-08-04 13:20:06 |
|
| 2023-08-04 01:24:48 |
|
| 2023-07-14 13:20:08 |
|
| 2023-07-14 01:24:34 |
|
| 2023-03-29 02:22:04 |
|
| 2023-03-28 12:24:45 |
|
| 2023-01-18 00:27:44 |
|
| 2022-04-11 21:23:00 |
|
| 2022-04-03 21:22:50 |
|
| 2022-04-02 13:22:50 |
|
