CVE-2019-1010176

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

JerryScript commit 4e58ccf68070671e1fff5cd6673f0c1d5b80b166 is affected by: Buffer Overflow. The impact is: denial of service and possibly arbitrary code execution. The component is: function lit_char_to_utf8_bytes (jerry-core/lit/lit-char-helpers.c:377). The attack vector is: executing crafted javascript code. The fixed version is: after commit 505dace719aebb3308a3af223cfaa985159efae0.

Metrics

CVSS 3.0 9.8/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

Vendor	Product	Versions
JerryScript	JerryScript	commit 4e58ccf68070671e1fff5cd6673f0c1d5b80b166 [fixed: after commit 505dace719aebb3308a3af223cfaa985159efae0] (as of 2018-09-14)

References

https://github.com/jerryscript-project/jerryscript/issues/2476Exploit, Patch, Third Party Advisory
https://github.com/jerryscript-project/jerryscript/issues/2476Exploit, Patch, Third Party Advisory

Timeline

Published: Jul 25, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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