What’s Vulnerable › Vulnerabilities

CVE-2020-23313

• 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 'scope_stack_p > context_p->scope_stack_p' failed at js-scanner-util.c:2510 in scanner_literal_is_created in JerryScript 2.2.0

Affected products

• JerryScript: 2.2.0

References

• https://github.com/jerryscript-project/jerryscript/issues/3823
• https://github.com/jerryscript-project/jerryscript/issues/3823

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