cnvd - cnvd-2020-63983

CNVD-2020-63983

Vulnerability from cnvd - Published: 2020-11-18

Title

Vivo Frame Touch Module缓冲区溢出漏洞

Description

Vivo Frame Touch Module for Android 10是中国维沃移动通信（Vivo）公司的一个静电容点击模块。 frame touch module存在安全漏洞，该漏洞源于在处理特定参数时未能对参数长度进行有效性判断，导致内存访问超出边界，导致设备上的本地DOS。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Vivo Frame Touch Module缓冲区溢出漏洞的补丁

Patch Description

Vivo Frame Touch Module for Android 10是中国维沃移动通信（Vivo）公司的一个静电容点击模块。 frame touch module存在安全漏洞，该漏洞源于在处理特定参数时未能对参数长度进行有效性判断，导致内存访问超出边界，导致设备上的本地DOS。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

厂商已发布了漏洞修复程序，请及时关注更新： https://www.vivo.com/en/support/security-advisory-detail?id=2

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-12485

Impacted products

Name
Vivo Vivo Frame Touch Module

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12485",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-12485"
    }
  },
  "description": "Vivo Frame Touch Module for Android 10\u662f\u4e2d\u56fd\u7ef4\u6c83\u79fb\u52a8\u901a\u4fe1\uff08Vivo\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u9759\u7535\u5bb9\u70b9\u51fb\u6a21\u5757\u3002\n\nframe touch module\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406\u7279\u5b9a\u53c2\u6570\u65f6\u672a\u80fd\u5bf9\u53c2\u6570\u957f\u5ea6\u8fdb\u884c\u6709\u6548\u6027\u5224\u65ad\uff0c\u5bfc\u81f4\u5185\u5b58\u8bbf\u95ee\u8d85\u51fa\u8fb9\u754c\uff0c\u5bfc\u81f4\u8bbe\u5907\u4e0a\u7684\u672c\u5730DOS\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.vivo.com/en/support/security-advisory-detail?id=2",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-63983",
  "openTime": "2020-11-18",
  "patchDescription": "Vivo Frame Touch Module for Android 10\u662f\u4e2d\u56fd\u7ef4\u6c83\u79fb\u52a8\u901a\u4fe1\uff08Vivo\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u9759\u7535\u5bb9\u70b9\u51fb\u6a21\u5757\u3002\r\n\r\nframe touch module\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5904\u7406\u7279\u5b9a\u53c2\u6570\u65f6\u672a\u80fd\u5bf9\u53c2\u6570\u957f\u5ea6\u8fdb\u884c\u6709\u6548\u6027\u5224\u65ad\uff0c\u5bfc\u81f4\u5185\u5b58\u8bbf\u95ee\u8d85\u51fa\u8fb9\u754c\uff0c\u5bfc\u81f4\u8bbe\u5907\u4e0a\u7684\u672c\u5730DOS\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\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": "Vivo Frame Touch Module\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Vivo Vivo Frame Touch Module"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12485",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-12",
  "title": "Vivo Frame Touch Module\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2020-12485 (GCVE-0-2020-12485)

Vulnerability from cvelistv5 – Published: 2020-11-10 15:31 – Updated: 2024-09-16 17:58

Summary

The frame touch module does not make validity judgments on parameter lengths when processing specific parameters,which caused out of the boundary when memory access.The vulnerability eventually leads to a local DOS on the device.

Severity ?

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE

CWE-125 - Out-of-bounds Read

Assigner

Vivo

References

URL

Tags

https://www.vivo.com/en/support/security-advisory…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	vivo	The frame touch module	Affected: unspecified , < PD2012_1.4.0 (custom) Affected: unspecified , < PD1965EF_EX_EU_4.4.0 (custom) Affected: unspecified , < PD2001F_EX_1.6.0 (custom) Affected: unspecified , < PD1968F_EX_1.10.1 (custom) Affected: unspecified , < PD1962_1.7.6 (custom) Affected: unspecified , < PD1981_1.5.0 (custom) Affected: unspecified , < PD2006F_EX_1.6.2 (custom)

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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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2020-63983

CVE-2020-12485 (GCVE-0-2020-12485)

Tags

Sightings

Nomenclature