CVE-2017-14749
Last modified
CVE-2017-14749 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.99% chance of exploitation in the next 30 days.
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jerryscript | Jerryscript | 1.0 |
References
- https://github.com/jerryscript-project/jerryscript/issues/2008Exploit, Third Party Advisory
- https://github.com/jerryscript-project/jerryscript/issues/2008Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
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