CVE-2020-23319 in JerryScript

Sumário

de VulDB • 10/07/2026

Causa um erro de asserção em '(flags >> CBC_STACK_ADJUST_SHIFT) >= CBC_STACK_ADJUST_BASE || (CBC_STACK_ADJUST_BASE - (flags >> CBC_STACK_ADJUST_SHIFT)) stack_depth' na função parser_emit_cbc_backward_branch do JerryScript 2.2.0.

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• Reservar: 13/08/2020
• Divulgação: 11/06/2021
• Moderação: aceite
• Entrada: VDB-176836
• CPE: pronto
• CWE: CWE-617 (confirmado)
• CVSS: 5.5 (VulDB)
• EPSS: 0.01083
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2020-23319
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-23319
• CVE Details: https://www.cvedetails.com/cve/CVE-2020-23319/