What’s Vulnerable › Vulnerabilities

CVE-2020-23310

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-06-10 · updated 2026-06-17
• Weakness: CWE-617

Description

There is an Assertion 'context_p->next_scanner_info_p->type == SCANNER_TYPE_FUNCTION' failed at js-parser-statm.c:733 in parser_parse_function_statement in JerryScript 2.2.0.

Affected products

• JerryScript: 2.2.0

References

• https://github.com/jerryscript-project/jerryscript/issues/3821
• https://github.com/jerryscript-project/jerryscript/issues/3821

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