Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-9844 | First vendor Publication | 2020-06-09 |
Vendor | Cve | Last vendor Modification | 2023-01-09 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 7.5 | ||
Base Score | 7.5 | Environmental Score | 7.5 |
impact SubScore | 3.6 | Temporal Score | 7.5 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
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:L/Au:N/C:N/I:N/A:C) | |||
---|---|---|---|
Cvss Base Score | 7.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A double free issue was addressed with improved memory management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9844 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-415 | Double Free |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
MISC | https://support.apple.com/HT211168 https://support.apple.com/HT211170 |
Alert History
Date | Informations |
---|---|
2024-02-02 02:20:18 |
|
2024-02-01 12:22:06 |
|
2023-09-05 13:14:39 |
|
2023-09-05 01:21:40 |
|
2023-09-02 13:13:23 |
|
2023-09-02 01:21:59 |
|
2023-08-22 13:05:43 |
|
2023-03-28 12:21:23 |
|
2023-01-09 21:27:35 |
|
2022-10-11 01:20:58 |
|
2022-06-03 00:27:29 |
|
2022-01-13 01:45:32 |
|
2022-01-06 01:45:39 |
|
2022-01-05 01:45:18 |
|
2021-09-16 01:42:20 |
|
2021-09-15 01:42:02 |
|
2021-05-26 01:38:41 |
|
2021-05-23 12:38:16 |
|
2021-05-05 01:41:33 |
|
2021-05-04 14:05:50 |
|
2021-04-22 03:11:05 |
|
2021-04-09 01:36:24 |
|
2021-04-08 01:36:09 |
|
2020-10-16 21:23:15 |
|
2020-06-26 05:22:52 |
|
2020-06-10 05:22:56 |
|
2020-06-09 21:23:18 |
|