cnvd - cnvd-2021-44933

cnvd-2021-44933

Vulnerability from cnvd

Title: Zephyr缓冲区溢出漏洞

Description:

Zephyr是一套开源的小型的可缩放的实时操作系统。

Zephyr ＞= v1.14.2和＞= v2.2.0版本存在安全漏洞，该漏洞源于ieee802154处理中不正确的输入帧验证。目前没有详细漏洞细节提供。

Severity: 高

Patch Name: Zephyr缓冲区溢出漏洞的补丁

Patch Description:

Zephyr是一套开源的小型的可缩放的实时操作系统。

Zephyr ＞= v1.14.2和＞= v2.2.0版本存在安全漏洞，该漏洞源于ieee802154处理中不正确的输入帧验证。目前没有详细漏洞细节提供。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： http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3gvq-h42f-v3c7

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-10064

Impacted products

Name
['Zephyr Zephyr >=v1.14.2', 'Zephyr Zephyr >=v2.2.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-10064",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-10064"
    }
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  "description": "Zephyr\u662f\u4e00\u5957\u5f00\u6e90\u7684\u5c0f\u578b\u7684\u53ef\u7f29\u653e\u7684\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nZephyr \uff1e= v1.14.2\u548c\uff1e= v2.2.0\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eieee802154\u5904\u7406\u4e2d\u4e0d\u6b63\u786e\u7684\u8f93\u5165\u5e27\u9a8c\u8bc1\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "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\nhttp://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3gvq-h42f-v3c7",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-44933",
  "openTime": "2021-06-24",
  "patchDescription": "Zephyr\u662f\u4e00\u5957\u5f00\u6e90\u7684\u5c0f\u578b\u7684\u53ef\u7f29\u653e\u7684\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nZephyr \uff1e= v1.14.2\u548c\uff1e= v2.2.0\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eieee802154\u5904\u7406\u4e2d\u4e0d\u6b63\u786e\u7684\u8f93\u5165\u5e27\u9a8c\u8bc1\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Zephyr\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Zephyr Zephyr \u003e=v1.14.2",
      "Zephyr Zephyr \u003e=v2.2.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-10064",
  "serverity": "\u9ad8",
  "submitTime": "2021-06-24",
  "title": "Zephyr\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2020-10064 (GCVE-0-2020-10064)

Vulnerability from cvelistv5

Published

2021-05-24 21:40

Modified

2024-09-16 21:03

Severity ?

8.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

CWE

CWE-121 - Stack-based Buffer Overflow ()
CWE-122 - Heap-based Buffer Overflow ()

Summary

Improper Input Frame Validation in ieee802154 Processing. Zephyr versions >= v1.14.2, >= v2.2.0 contain Stack-based Buffer Overflow (CWE-121), Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3gvq-h42f-v3c7

References

▼	URL	Tags
	http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3gvq-h42f-v3c7	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	zephyrproject-rtos	zephyr	Version: v1.14.2 < unspecified Version: v2.2.0 < unspecified

Show details on NVD website

JSON

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          }
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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