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High severity7.8NVD Advisory· Published Sep 26, 2017· Updated Jun 17, 2026

CVE-2017-14749

CVE-2017-14749

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Jerryscript/Jerryscript2 versions
    cpe:2.3:a:jerryscript:jerryscript:1.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:jerryscript:jerryscript:1.0:*:*:*:*:*:*:*
    • (no CPE)range: 1.0

Patches

Vulnerability mechanics

References

1

News mentions

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