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vuln-ubuntu/data/osv/cve/2017/UBUNTU-CVE-2017-14749.json
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{
"schema_version": "1.7.0",
"id": "UBUNTU-CVE-2017-14749",
"details": "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.",
"aliases": [],
"upstream": [
"CVE-2017-14749"
],
"related": [],
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"published": "2017-09-26T18:29:00Z",
"modified": "2026-04-22T07:38:22Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "iotjs",
"purl": "pkg:deb/ubuntu/iotjs@1.0-1?arch=source&distro=bionic"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"versions": [
"1.0-1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "iotjs",
"binary_version": "1.0-1"
}
]
}
}
],
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2017-14749"
},
{
"type": "REPORT",
"url": "https://github.com/jerryscript-project/jerryscript/issues/2008"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-14749"
}
]
}