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Vulnerability DatabaseCVE-2021-26197

CVE-2021-26197: 
Homebrew vulnerability analysis and mitigation

Overview

CVE-2021-26197 is a vulnerability discovered in JerryScript version 2.4.0, disclosed on June 10, 2021. The vulnerability affects the main-utils.c file, specifically in the mainprintunhandled_exception function (NVD).

Technical details

The vulnerability is characterized by a segmentation fault (SEGV) in the mainprintunhandled_exception function within the main-utils.c file. The issue has been assigned a CVSS v3.1 base score of 6.5 (Medium), with the vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. The vulnerability is classified under CWE-754 (Improper Check for Unusual or Exceptional Conditions) (NVD).

Impact

When exploited, the vulnerability can cause a segmentation fault in the application, potentially leading to a denial of service condition. The CVSS scoring indicates that while there is no impact on confidentiality or integrity, there is a high impact on availability (NVD).

Additional resources

Source: This report was generated using AI

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