What’s Vulnerable › Vulnerabilities

CVE-2023-34867

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-06-14 · updated 2026-06-17
• Weakness: CWE-617

Description

Jerryscript 3.0 (commit 05dbbd1) was discovered to contain an Assertion Failure via the ecma_property_hashmap_create at jerry-core/ecma/base/ecma-property-hashmap.c.

Affected products

• JerryScript: 3.0.0

References

• https://github.com/jerryscript-project/jerryscript/issues/5084
• https://github.com/jerryscript-project/jerryscript/issues/5084

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