Name: CVE-2017-14749: Improper Restriction of Operations within the Bounds of a Memory Buffer
Creator: Rapid7
Published: 2017-09-26T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2017-14749, CWE-119, CVSS 7.8, EPSS 0.00607

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.

CVSS Details

CVSS 3.0 Base Score: 7.8
CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade iotjs	Jul 30, 2024	Sep 26, 2017
Ubuntu	—	No solution exists	Jun 26, 2025	Sep 26, 2017

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CVSS Details

Covered by Rapid7

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