cnvd - cnvd-2020-60502

cnvd-2020-60502

Vulnerability from cnvd

Title: Google Android信息泄露漏洞（CNVD-2020-60502）

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版本存在安全漏洞，该漏洞源于wallpaper manager不安全的挂起，攻击者可利用该漏洞导致本地信息泄露。

Severity: 低

Patch Name: Google Android信息泄露漏洞（CNVD-2020-60502）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版本存在安全漏洞，该漏洞源于wallpaper manager不安全的挂起，攻击者可利用该漏洞导致本地信息泄露。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-2020-0294

Impacted products

Name
Google Android 11

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-0294"
    }
  },
  "description": "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\n\nAndroid-11\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ewallpaper manager\u4e0d\u5b89\u5168\u7684\u6302\u8d77\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672c\u5730\u4fe1\u606f\u6cc4\u9732\u3002",
  "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://source.android.com/security/bulletin/android-11",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-60502",
  "openTime": "2020-11-04",
  "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\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ewallpaper manager\u4e0d\u5b89\u5168\u7684\u6302\u8d77\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u672c\u5730\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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-60502\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Google Android 11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-0294",
  "serverity": "\u4f4e",
  "submitTime": "2020-09-22",
  "title": "Google Android\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2020-60502\uff09"
}

CVE-2020-0294 (GCVE-0-2020-0294)

Vulnerability from cvelistv5

Published

2020-09-18 15:22

Modified

2024-08-04 05:55

Severity ?

CWE

Elevation of privilege

Summary

In bindWallpaperComponentLocked of WallpaperManagerService.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-8.0 Android-8.1 Android-9Android ID: A-154915372

References

▼	URL	Tags
	https://source.android.com/security/bulletin/2020-12-01	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Android	Version: Android-10 Android-8.0 Android-8.1 Android-9

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T05:55:12.842Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://source.android.com/security/bulletin/2020-12-01"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Android",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
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            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
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            {
              "description": "Elevation of privilege",
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              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-12-14T22:10:56",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
        "shortName": "google_android"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://source.android.com/security/bulletin/2020-12-01"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@android.com",
          "ID": "CVE-2020-0294",
          "STATE": "PUBLIC"
        },
        "affects": {
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              {
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                    {
                      "product_name": "Android",
                      "version": {
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                          {
                            "version_value": "Android-10 Android-8.0 Android-8.1 Android-9"
                          }
                        ]
                      }
                    }
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                "vendor_name": "n/a"
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            }
          ]
        },
        "problemtype": {
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            {
              "name": "https://source.android.com/security/bulletin/2020-12-01",
              "refsource": "MISC",
              "url": "https://source.android.com/security/bulletin/2020-12-01"
            }
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        }
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  },
  "cveMetadata": {
    "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
    "assignerShortName": "google_android",
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    "datePublished": "2020-09-18T15:22:45",
    "dateReserved": "2019-10-17T00:00:00",
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  },
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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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