cnvd - cnvd-2020-22468

CNVD-2020-22468

Vulnerability from cnvd - Published: 2020-04-13

Title

Apple macOS Catalina TCC组件逻辑问题漏洞

Description

Apple macOS Catalina是美国苹果（Apple）公司的一套专为Mac计算机所开发的专用操作系统。 Apple macOS Catalina TCC组件存在逻辑问题漏洞，攻击者可利用该漏洞制作的恶意应用程序或许能够绕开代码签名实施。

Severity

中

Patch Name

Apple macOS Catalina TCC组件逻辑问题漏洞的补丁

Patch Description

Apple macOS Catalina是美国苹果（Apple）公司的一套专为Mac计算机所开发的专用操作系统。 Apple macOS Catalina TCC组件存在逻辑问题漏洞，攻击者可利用该漏洞制作的恶意应用程序或许能够绕开代码签名实施。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://support.apple.com/en-us/HT211100

Reference

https://packetstormsecurity.com/files/156894/Apple-Security-Advisory-2020-03-24-2.html

Impacted products

Name
Apple macOS Catalina <10.15.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3906"
    }
  },
  "description": "Apple macOS Catalina\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nApple macOS Catalina TCC\u7ec4\u4ef6\u5b58\u5728\u903b\u8f91\u95ee\u9898\u6f0f\u6d1e\uff0c \u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5236\u4f5c\u7684\u6076\u610f\u5e94\u7528\u7a0b\u5e8f\u6216\u8bb8\u80fd\u591f\u7ed5\u5f00\u4ee3\u7801\u7b7e\u540d\u5b9e\u65bd\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://support.apple.com/en-us/HT211100",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-22468",
  "openTime": "2020-04-13",
  "patchDescription": "Apple macOS Catalina\u662f\u7f8e\u56fd\u82f9\u679c\uff08Apple\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e13\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nApple macOS Catalina TCC\u7ec4\u4ef6\u5b58\u5728\u903b\u8f91\u95ee\u9898\u6f0f\u6d1e\uff0c \u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5236\u4f5c\u7684\u6076\u610f\u5e94\u7528\u7a0b\u5e8f\u6216\u8bb8\u80fd\u591f\u7ed5\u5f00\u4ee3\u7801\u7b7e\u540d\u5b9e\u65bd\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": "Apple macOS Catalina TCC\u7ec4\u4ef6\u903b\u8f91\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apple  macOS Catalina \u003c10.15.4"
  },
  "referenceLink": "https://packetstormsecurity.com/files/156894/Apple-Security-Advisory-2020-03-24-2.html",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-26",
  "title": "Apple macOS Catalina TCC\u7ec4\u4ef6\u903b\u8f91\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-3906 (GCVE-0-2020-3906)

Vulnerability from cvelistv5 – Published: 2020-04-01 17:50 – Updated: 2024-08-04 07:52

Summary

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Catalina 10.15.4. A maliciously crafted application may be able to bypass code signing enforcement.

Severity ?

No CVSS data available.

CWE

A maliciously crafted application may be able to bypass code signing enforcement

Assigner

apple

References

URL

Tags

https://support.apple.com/HT211100

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Apple	macOS	Affected: unspecified , < macOS Catalina 10.15.4 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T07:52:19.686Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/HT211100"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "macOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "macOS Catalina 10.15.4",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A logic issue was addressed with improved restrictions. This issue is fixed in macOS Catalina 10.15.4. A maliciously crafted application may be able to bypass code signing enforcement."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "A maliciously crafted application may be able to bypass code signing enforcement",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-10-16T16:06:00",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/HT211100"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "product-security@apple.com",
          "ID": "CVE-2020-3906",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "macOS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "macOS Catalina 10.15.4"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apple"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A logic issue was addressed with improved restrictions. This issue is fixed in macOS Catalina 10.15.4. A maliciously crafted application may be able to bypass code signing enforcement."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "A maliciously crafted application may be able to bypass code signing enforcement"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.apple.com/HT211100",
              "refsource": "MISC",
              "url": "https://support.apple.com/HT211100"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2020-3906",
    "datePublished": "2020-04-01T17:50:53",
    "dateReserved": "2019-12-18T00:00:00",
    "dateUpdated": "2024-08-04T07:52:19.686Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2020-22468

CVE-2020-3906 (GCVE-0-2020-3906)

Tags

Sightings

Nomenclature