Vulnerability-Lookup

CNVD-2018-24301

Vulnerability from cnvd - Published: 2018-11-30

Title

Google Android debugfs模块缓冲区溢出漏洞

Description

Android是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）共同开发的一套以Linux为基础的开源操作系统。debugfs是其中的一个用于内核调试的虚拟文件系统模块。 Android中的debugfs模块存在缓冲区溢出漏洞，该漏洞源于程序在将输入复制到缓冲区之前未能检测输入的大小值。攻击者可利用该漏洞执行代码或造成拒绝服务。

Severity

高

Patch Name

Google Android debugfs模块缓冲区溢出漏洞的补丁

Patch Description

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://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-security-bulletin

Reference

https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=ac40b7c7591476a8863b477ddc1c14c631f77256

Impacted products

Name
Google Android

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-5906"
    }
  },
  "description": "Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002debugfs\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5185\u6838\u8c03\u8bd5\u7684\u865a\u62df\u6587\u4ef6\u7cfb\u7edf\u6a21\u5757\u3002\n\nAndroid\u4e2d\u7684debugfs\u6a21\u5757\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5c06\u8f93\u5165\u590d\u5236\u5230\u7f13\u51b2\u533a\u4e4b\u524d\u672a\u80fd\u68c0\u6d4b\u8f93\u5165\u7684\u5927\u5c0f\u503c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unKnow",
  "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://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-security-bulletin",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-24301",
  "openTime": "2018-11-30",
  "patchDescription": "Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u5171\u540c\u5f00\u53d1\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002debugfs\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u5185\u6838\u8c03\u8bd5\u7684\u865a\u62df\u6587\u4ef6\u7cfb\u7edf\u6a21\u5757\u3002\r\n\r\nAndroid\u4e2d\u7684debugfs\u6a21\u5757\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5c06\u8f93\u5165\u590d\u5236\u5230\u7f13\u51b2\u533a\u4e4b\u524d\u672a\u80fd\u68c0\u6d4b\u8f93\u5165\u7684\u5927\u5c0f\u503c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u6216\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Google Android debugfs\u6a21\u5757\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android"
  },
  "referenceLink": "https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=ac40b7c7591476a8863b477ddc1c14c631f77256",
  "serverity": "\u9ad8",
  "submitTime": "2018-11-28",
  "title": "Google Android debugfs\u6a21\u5757\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-5906 (GCVE-0-2018-5906)

Vulnerability from cvelistv5 – Published: 2018-11-27 18:00 – Updated: 2024-08-05 05:47

Summary

In all android releases(Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, there is a possible buffer overflow in debugfs module due to lack of check in size of input before copying into buffer.

Severity

No CVSS data available.

CWE

Assigner

qualcomm mitre root

References

2 references

URL	Tags
https://www.codeaurora.org/security-bulletin/2018…	x_refsource_CONFIRM
https://source.codeaurora.org/quic/la/kernel/msm-…	x_refsource_CONFIRM

Date Public

2018-08-06 00:00

Show details on NVD website

JSON

To clipboard

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      "x_legacyV4Record": {
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          "vendor": {
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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2018-24301

CVE-2018-5906 (GCVE-0-2018-5906)

Tags

Sightings

Nomenclature

Related by attack behaviour