Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2020-23311
CVE-2020-23311:
Homebrew vulnerability analysis and mitigation
Overview
A vulnerability was discovered in JerryScript version 2.2.0, identified as CVE-2020-23311. The issue involves a failed assertion in the parserparseobject_initializer function located in the JavaScript parser component. The vulnerability was reported through the project's issue tracking system (GitHub Issue).
Technical details
The vulnerability manifests as an assertion failure with the condition 'contextp->token.type == LEXERRIGHTBRACE || contextp->token.type LEXERASSIGN || contextp->token.type LEXER_COMMA' at js-parser-expr.c:3230. The issue has been assigned a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (NVD).
Impact
The vulnerability affects the availability of the system, as indicated by the CVSS metrics showing high impact on availability (A:H) while having no direct impact on confidentiality (C:N) or integrity (I:N). When triggered, the vulnerability causes the application to abort execution, resulting in a core dump (GitHub Issue).
Additional resources
Source: This report was generated using AI
Related Homebrew vulnerabilities:
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