What’s Vulnerable › Vulnerabilities

CVE-2024-29489

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-03-28 · updated 2026-06-17
• Weakness: CWE-476

Description

Jerryscript 2.4.0 has SEGV at ./jerry-core/ecma/base/ecma-helpers.c:238:58 in ecma_get_object_type.

Affected products

• JerryScript: before 3.0.0 — fixed in 3.0.0

How to fix

Upgrade to a fixed version: JerryScript 3.0.0. Check the vendor advisory for mitigations.

References

• https://gist.github.com/gandalf4a/9826a897ae1e3c8d1c7e71a1ec71d415
• https://github.com/jerryscript-project/jerryscript/commit/cefd391772529c8a9531d7b3c244d78d38be47c6
• https://github.com/jerryscript-project/jerryscript/issues/5101
• https://github.com/jerryscript-project/jerryscript/pull/5129
• https://gist.github.com/gandalf4a/9826a897ae1e3c8d1c7e71a1ec71d415
• https://github.com/jerryscript-project/jerryscript/commit/cefd391772529c8a9531d7b3c244d78d38be47c6
• https://github.com/jerryscript-project/jerryscript/issues/5101
• https://github.com/jerryscript-project/jerryscript/pull/5129

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