Vulnerability-Lookup

CNVD-2020-54309

Vulnerability from cnvd - Published: 2020-09-27

Title

Google Android缓冲区溢出漏洞（CNVD-2020-54309）

Description

Android是美国谷歌（Google）和开放手持设备联盟（简称OHA）的一套以Linux为基础的开源操作系统。 Android-11版本AAC parser存在安全漏洞，该漏洞源于缺少边界检查，攻击者借助该漏洞可导致远程信息泄露。

Severity

中

Patch Name

Google Android缓冲区溢出漏洞（CNVD-2020-54309）的补丁

Patch Description

Android是美国谷歌（Google）和开放手持设备联盟（简称OHA）的一套以Linux为基础的开源操作系统。 Android-11版本AAC parser存在安全漏洞，该漏洞源于缺少边界检查，攻击者借助该漏洞可导致远程信息泄露。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://source.android.com/security/bulletin/android-11

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-0279

Impacted products

Name
Google Android 11

Show details on source website

JSON

To clipboard

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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-54309",
  "openTime": "2020-09-27",
  "patchDescription": "Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nAndroid-11\u7248\u672cAAC parser\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f3a\u5c11\u8fb9\u754c\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u501f\u52a9\u8be5\u6f0f\u6d1e\u53ef\u5bfc\u81f4\u8fdc\u7a0b\u4fe1\u606f\u6cc4\u9732\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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-54309\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android 11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-0279",
  "serverity": "\u4e2d",
  "submitTime": "2020-09-21",
  "title": "Google Android\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-54309\uff09"
}

CVE-2020-0279 (GCVE-0-2020-0279)

Vulnerability from cvelistv5 – Published: 2020-09-17 20:54 – Updated: 2025-11-04 21:08

Summary

In the AAC parser, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-131430997

Severity

No CVSS data available.

CWE

Information disclosure

Assigner

google_android Google root

References

2 references

URL	Tags
https://source.android.com/security/bulletin/android-11	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2025/08/13/9

Impacted products

1 product

Vendor	Product	Version
n/a	Android	Affected: Android-11

Show details on NVD website

JSON

To clipboard

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          },
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        "shortName": "google_android"
      },
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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.