CVE-2023-4753 : OpenHarmony v3.2.1 and prior version has a system call function usage error. Loc

OpenHarmony v3.2.1 and prior version has a system call function usage error. Local attackers can crash kernel by the error input.

Published 2023-09-21 10:15:10

Updated 2024-09-09 12:21:53

Source OpenHarmony

View at NVD, CVE.org

Products affected by CVE-2023-4753

Openatom » Openharmony »
Versions up to, including, (<=) 3.2.1
cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*
Matching versions

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 6 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.5	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	1.8	3.6	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High
3.9	LOW	CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L	1.3	2.5	OpenHarmony
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: Low Availability: Low

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: scy@openharmony.io (Secondary)

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