CNVD-2017-23000
Vulnerability from cnvd - Published: 2017-08-26
VLAI Severity ?
Title
多款NXP i.MX产品验证绕过漏洞
Description
NXP i.MX 50等都是荷兰NXP Semiconductors公司的不同系列的微型处理器产品。
多款NXP i.MX产品中存在安全漏洞,由于程序未能正确验证证书。攻击者可利用该漏洞绕过签名验证,使设备加载未授权的图片,影响安全启动。
Severity
中
Patch Name
多款NXP i.MX产品验证绕过漏洞的补丁
Patch Description
NXP i.MX 50等都是荷兰NXP Semiconductors公司的不同系列的微型处理器产品。
多款NXP i.MX产品中存在安全漏洞,由于程序未能正确验证证书。攻击者可利用该漏洞绕过签名验证,使设备加载未授权的图片,影响安全启动。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description
目前厂商已发布升级补丁以修复漏洞,补丁获取链接: https://community.nxp.com/docs/DOC-334996
Reference
https://ics-cert.us-cert.gov/advisories/ICSA-17-152-02
http://www.securityfocus.com/bid/99966
Impacted products
| Name | ['NXP Semiconductors i.MX 50', 'NXP Semiconductors i.MX 53', 'NXP Semiconductors i.MX 6ULL', 'NXP Semiconductors i.MX 6UltraLite', 'NXP Semiconductors i.MX 6SoloLite', 'NXP Semiconductors i.MX 6Solo', 'NXP Semiconductors i.MX 6DualLite', 'NXP Semiconductors i.MX 6Quad', 'NXP Semiconductors i.MX 6SoloX', 'NXP Semiconductors i.MX 6Dual', 'NXP Semiconductors i.MX 6DualPlus', 'NXP Semiconductors i.MX 6QuadPlus', 'NXP Semiconductors Vybrid VF3xx', 'NXP Semiconductors Vybrid VF5xx', 'NXP Semiconductors Vybrid VF6xx', 'NXP Semiconductors i.MX 28', 'NXP Semiconductors i.MX 7Solo', 'NXP Semiconductors i.MX 7Dual'] |
|---|
{
"bids": {
"bid": {
"bidNumber": "99966"
}
},
"cves": {
"cve": {
"cveNumber": "CVE-2017-7932"
}
},
"description": "NXP i.MX 50\u7b49\u90fd\u662f\u8377\u5170NXP Semiconductors\u516c\u53f8\u7684\u4e0d\u540c\u7cfb\u5217\u7684\u5fae\u578b\u5904\u7406\u5668\u4ea7\u54c1\u3002\r\n\r\n\u591a\u6b3eNXP i.MX\u4ea7\u54c1\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u8bc1\u4e66\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u7b7e\u540d\u9a8c\u8bc1\uff0c\u4f7f\u8bbe\u5907\u52a0\u8f7d\u672a\u6388\u6743\u7684\u56fe\u7247\uff0c\u5f71\u54cd\u5b89\u5168\u542f\u52a8\u3002",
"discovererName": "Quarkslab.",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://community.nxp.com/docs/DOC-334996",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2017-23000",
"openTime": "2017-08-26",
"patchDescription": "NXP i.MX 50\u7b49\u90fd\u662f\u8377\u5170NXP Semiconductors\u516c\u53f8\u7684\u4e0d\u540c\u7cfb\u5217\u7684\u5fae\u578b\u5904\u7406\u5668\u4ea7\u54c1\u3002\r\n\r\n\u591a\u6b3eNXP i.MX\u4ea7\u54c1\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u7531\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u8bc1\u4e66\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u7b7e\u540d\u9a8c\u8bc1\uff0c\u4f7f\u8bbe\u5907\u52a0\u8f7d\u672a\u6388\u6743\u7684\u56fe\u7247\uff0c\u5f71\u54cd\u5b89\u5168\u542f\u52a8\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "\u591a\u6b3eNXP i.MX\u4ea7\u54c1\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"NXP Semiconductors i.MX 50",
"NXP Semiconductors i.MX 53",
"NXP Semiconductors i.MX 6ULL",
"NXP Semiconductors i.MX 6UltraLite",
"NXP Semiconductors i.MX 6SoloLite",
"NXP Semiconductors i.MX 6Solo",
"NXP Semiconductors i.MX 6DualLite",
"NXP Semiconductors i.MX 6Quad",
"NXP Semiconductors i.MX 6SoloX",
"NXP Semiconductors i.MX 6Dual",
"NXP Semiconductors i.MX 6DualPlus",
"NXP Semiconductors i.MX 6QuadPlus",
"NXP Semiconductors Vybrid VF3xx",
"NXP Semiconductors Vybrid VF5xx",
"NXP Semiconductors Vybrid VF6xx",
"NXP Semiconductors i.MX 28",
"NXP Semiconductors i.MX 7Solo",
"NXP Semiconductors i.MX 7Dual"
]
},
"referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-17-152-02\r\nhttp://www.securityfocus.com/bid/99966",
"serverity": "\u4e2d",
"submitTime": "2017-08-03",
"title": "\u591a\u6b3eNXP i.MX\u4ea7\u54c1\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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