Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2020-27843 | First vendor Publication | 2021-01-05 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 5.5 | ||
| Base Score | 5.5 | Environmental Score | 5.5 |
| impact SubScore | 3.6 | Temporal Score | 5.5 |
| Exploitabality Sub Score | 1.8 | ||
| Attack Vector | Local | Attack Complexity | Low |
| Privileges Required | None | User Interaction | Required |
| Scope | Unchanged | Confidentiality Impact | None |
| Integrity Impact | None | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 7.1 | Attack Range | Network |
| Cvss Impact Score | 6.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27843 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:43:17 |
|
| 2023-11-07 21:36:09 |
|
| 2022-06-17 00:27:25 |
|
| 2022-04-10 21:23:07 |
|
| 2021-11-10 01:42:19 |
|
| 2021-08-05 01:38:32 |
|
| 2021-07-21 05:23:02 |
|
| 2021-06-15 00:23:05 |
|
| 2021-05-04 13:53:14 |
|
| 2021-04-22 03:04:13 |
|
| 2021-04-02 17:22:52 |
|
| 2021-01-28 21:23:27 |
|
| 2021-01-26 21:23:32 |
|
| 2021-01-15 09:22:53 |
|
| 2021-01-08 21:23:52 |
|
| 2021-01-06 00:22:54 |
|
| 2021-01-05 21:24:00 |
|
