CVE-2017-14749

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

JerryScript 1.0 allows remote attackers to cause a denial of service (jmem_heap_alloc_block_internal heap memory corruption) or possibly execute arbitrary code via a crafted .js file, because unrecognized \ characters cause incorrect 0x00 characters in bytecode.literal data.

Metrics

CVSS 3.0 7.8/10CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published
Sep 26, 2017
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2017

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CVE-2017-14749: High severity, CVSS 7.8 | Vulnix