Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2022-45126 First vendor Publication 2023-01-09
Vendor Cve Last vendor Modification 2023-01-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Kernel subsystem within OpenHarmony-v3.1.4 and prior versions in kernel_liteos_a has a kernel stack overflow vulnerability when call SysClockGettime. 4 bytes padding data from kernel stack are copied to user space incorrectly and leaked.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-45126

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

Sources (Detail)

Source Url
MISC https://gitee.com/openharmony/security/blob/master/en/security-disclosure/202...

Alert History

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Date Informations
2024-02-02 02:40:14
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2024-02-01 12:28:20
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2023-09-05 13:35:34
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2023-09-05 01:27:44
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2023-09-02 13:33:14
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2023-09-02 01:28:09
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2023-08-12 13:40:04
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2023-08-12 01:27:27
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2023-08-11 13:30:54
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2023-08-11 01:28:18
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2023-08-06 13:28:26
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2023-08-06 01:27:08
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2023-08-04 13:28:53
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2023-08-04 01:27:30
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2023-07-14 13:28:51
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2023-07-14 01:27:12
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2023-03-29 02:28:52
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2023-03-28 12:27:17
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2023-01-13 00:27:18
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2023-01-10 02:16:03
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2023-01-10 02:15:51
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2023-01-09 17:27:11
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2023-01-09 09:27:15
  • First insertion