Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2021-46347
CVE-2021-46347:
Homebrew vulnerability analysis and mitigation
Overview
A vulnerability was discovered in JerryScript version 3.0.0 that involves a failed assertion 'ecmaobjectcheckclassnameisobject (obj_p)' in the file /jerry-core/ecma/operations/ecma-objects.c at line 3015. The vulnerability was assigned CVE-2021-46347 and was disclosed on January 20, 2022 (NVD).
Technical details
The vulnerability is related to an assertion failure in the ecmaobjectgetclassname function within JerryScript's ECMA operations. The issue has been assigned a CVSS v3.1 Base Score of 5.5 (MEDIUM) with the vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. The vulnerability is classified as CWE-617 (Reachable Assertion) (NVD).
Impact
When exploited, this vulnerability can lead to a denial of service condition through an assertion failure. The impact is primarily on the availability of the system, with no direct impact on confidentiality or integrity (NVD).
Additional resources
Source: This report was generated using AI
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