cnvd - cnvd-2021-36208

cnvd-2021-36208

Vulnerability from cnvd

Title: eCosCentric eCosPro输入验证错误漏洞

Description:

eCosCentric eCosPro是美国eCosCentric公司的一个应用软件。将商业嵌入式应用程序开发所需的功能集，稳定性和支持质量与eCos结合在一起。

eCosCentric eCosPro Versions 存在输入验证错误漏洞，该漏洞源于未验证的内存分配可能导致任意的内存分配，从而导致基于堆的缓冲区溢出。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: eCosCentric eCosPro输入验证错误漏洞的补丁

Patch Description:

eCosCentric eCosPro是美国eCosCentric公司的一个应用软件。将商业嵌入式应用程序开发所需的功能集，稳定性和支持质量与eCos结合在一起。

eCosCentric eCosPro Versions 存在输入验证错误漏洞，该漏洞源于未验证的内存分配可能导致任意的内存分配，从而导致基于堆的缓冲区溢出。目前没有详细的漏洞细节提供。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： https://us-cert.cisa.gov/ics/advisories/icsa-21-119-04

Reference: https://www.cybersecurity-help.cz/vdb/SB2021043010

Impacted products

Name
eCosCentric eCosPro

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27417"
    }
  },
  "description": "eCosCentric eCosPro\u662f\u7f8e\u56fdeCosCentric\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u5c06\u5546\u4e1a\u5d4c\u5165\u5f0f\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u6240\u9700\u7684\u529f\u80fd\u96c6\uff0c\u7a33\u5b9a\u6027\u548c \u652f\u6301\u8d28\u91cf\u4e0eeCos\u7ed3\u5408\u5728\u4e00\u8d77\u3002\n\neCosCentric eCosPro Versions \u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u9a8c\u8bc1\u7684\u5185\u5b58\u5206\u914d\u53ef\u80fd\u5bfc\u81f4\u4efb\u610f\u7684\u5185\u5b58\u5206\u914d\uff0c\u4ece\u800c\u5bfc\u81f4\u57fa\u4e8e\u5806\u7684\u7f13\u51b2\u533a\u6ea2\u51fa\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
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  "number": "CNVD-2021-36208",
  "openTime": "2021-05-21",
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  "patchName": "eCosCentric eCosPro\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  },
  "referenceLink": "https://www.cybersecurity-help.cz/vdb/SB2021043010",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-30",
  "title": "eCosCentric eCosPro\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-27417 (GCVE-0-2021-27417)

Vulnerability from cvelistv5

Published

2022-05-03 20:17

Modified

2025-04-16 16:25

Severity ?

4.6 (Medium) - CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:H

CWE

CWE-190 - Integer Overflow or Wraparound

Summary

eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc (an implementation of malloc). The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow.

References

▼	URL	Tags
	https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04	x_refsource_CONFIRM
	https://bugzilla.ecoscentric.com/show_bug.cgi?id=1002437	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	eCosCentric	eCosPro RTOS	Version: 2.0.1 <

Show details on NVD website

JSON

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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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