What’s Vulnerable › Vulnerabilities

CVE-2020-22597

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-07-03 · updated 2026-06-17

Description

An issue in Jerrscript- project Jerryscrip v. 2.3.0 allows a remote attacker to execute arbitrary code via the ecma_builtin_array_prototype_object_slice parameter.

Affected products

• JerryScript: 2.3.0

References

• https://github.com/jerryscript-project/jerryscript/issues/3637
• https://github.com/jerryscript-project/jerryscript/issues/3637

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