Vulnerability-Lookup

CNVD-2015-01874

Vulnerability from cnvd - Published: 2015-03-20

Title

Android audio_policy app本地应用拒绝服务漏洞

Description

Google Android是一种以Linux为基础的开放源代码操作系统,主要使用于便携设备。 Google Android ardware/libhardware_legacy/audio/AudioPolicyManagerBase.cpp中的AudioPolicyManagerBase::getDeviceConnectionState函数未能正确校验空指针，允许本地攻击者利用漏洞使应用程序崩溃。

Severity

低

Patch Name

Android audio_policy app本地应用拒绝服务漏洞的补丁

Patch Description

Google Android是一种以Linux为基础的开放源代码操作系统,主要使用于便携设备。Google Android ardware/libhardware_legacy/audio/AudioPolicyManagerBase.cpp中的AudioPolicyManagerBase::getDeviceConnectionState函数未能正确校验空指针，允许本地攻击者利用漏洞使应用程序崩溃。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://android.googlesource.com/platform/hardware/libhardware_legacy/+/2d2ea50df16fc1a04f1ebf8772c65c56e4f5ecfa

Reference

https://android.googlesource.com/platform/hardware/libhardware_legacy/+/2d2ea50df16fc1a04f1ebf8772c65c56e4f5ecfa

Impacted products

Name
Google Android

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2015-1525"
    }
  },
  "description": "Google Android\u662f\u4e00\u79cd\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u653e\u6e90\u4ee3\u7801\u64cd\u4f5c\u7cfb\u7edf,\u4e3b\u8981\u4f7f\u7528\u4e8e\u4fbf\u643a\u8bbe\u5907\u3002\r\n\r\nGoogle Android ardware/libhardware_legacy/audio/AudioPolicyManagerBase.cpp\u4e2d\u7684AudioPolicyManagerBase::getDeviceConnectionState\u51fd\u6570\u672a\u80fd\u6b63\u786e\u6821\u9a8c\u7a7a\u6307\u9488\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "Google",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://android.googlesource.com/platform/hardware/libhardware_legacy/+/2d2ea50df16fc1a04f1ebf8772c65c56e4f5ecfa",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01874",
  "openTime": "2015-03-20",
  "patchDescription": "Google Android\u662f\u4e00\u79cd\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u653e\u6e90\u4ee3\u7801\u64cd\u4f5c\u7cfb\u7edf,\u4e3b\u8981\u4f7f\u7528\u4e8e\u4fbf\u643a\u8bbe\u5907\u3002Google Android ardware/libhardware_legacy/audio/AudioPolicyManagerBase.cpp\u4e2d\u7684AudioPolicyManagerBase::getDeviceConnectionState\u51fd\u6570\u672a\u80fd\u6b63\u786e\u6821\u9a8c\u7a7a\u6307\u9488\uff0c\u5141\u8bb8\u672c\u5730\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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": "Android audio_policy app\u672c\u5730\u5e94\u7528\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android"
  },
  "referenceLink": "https://android.googlesource.com/platform/hardware/libhardware_legacy/+/2d2ea50df16fc1a04f1ebf8772c65c56e4f5ecfa",
  "serverity": "\u4f4e",
  "submitTime": "2015-03-19",
  "title": "Android audio_policy app\u672c\u5730\u5e94\u7528\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-1525 (GCVE-0-2015-1525)

Vulnerability from cvelistv5 – Published: 2020-01-24 17:11 – Updated: 2024-08-06 04:47

Summary

audio/AudioPolicyManagerBase.cpp in Android before 5.1 allows attackers to cause a denial of service (audio_policy application outage) via a crafted application that provides a NULL device address.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://android.googlesource.com/platform/hardwar…	x_refsource_MISC

Date Public

2015-03-16 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "https://android.googlesource.com/platform/hardware/libhardware_legacy/+/2d2ea50%5E%21/"
          }
        ],
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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-2015-01874

CVE-2015-1525 (GCVE-0-2015-1525)

Tags

Sightings

Nomenclature

Related by attack behaviour