Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2022-1586 | First vendor Publication | 2022-05-16 |
| Vendor | Cve | Last vendor Modification | 2025-03-25 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.1 | ||
| Base Score | 9.1 | Environmental Score | 9.1 |
| impact SubScore | 5.2 | Temporal Score | 9.1 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.4 | Attack Range | Network |
| Cvss Impact Score | 4.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compile_xclass_matchingpath() function of the pcre2_jit_compile.c file. This involves a unicode property matching issue in JIT-compiled regular expressions. The issue occurs because the character was not fully read in case-less matching within JIT. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1586 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 3 | |
| Os | 1 | |
| Os | 2 | |
| Os | 2 |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2025-03-25 21:21:57 |
|
| 2025-03-06 13:21:06 |
|
| 2025-02-12 00:21:15 |
|
| 2024-11-28 14:04:51 |
|
| 2023-11-07 21:32:16 |
|
| 2023-03-16 13:03:38 |
|
| 2022-12-07 09:27:32 |
|
| 2022-10-28 21:27:39 |
|
| 2022-10-08 09:27:29 |
|
| 2022-06-02 21:27:19 |
|
| 2022-05-26 09:27:17 |
|
| 2022-05-25 21:27:07 |
|
| 2022-05-17 00:27:10 |
|
