Vulnerability-Lookup

CNVD-2019-36613

Vulnerability from cnvd - Published: 2019-10-22

Title

Apple macOS Catalina信息泄露漏洞

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。PDFKit是其中的一个PDF文档生成组件。 Apple macOS Catalina 10.15之前版本的PDFKit组件中对加密PDFs中链接的处理存在安全漏洞。攻击者可利用该漏洞泄露加密的PDF内容。

Severity

中

Patch Name

Apple macOS Catalina信息泄露漏洞的补丁

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://support.apple.com/zh-cn/HT210634

Reference

https://support.apple.com/zh-cn/HT210634

Impacted products

Name
Apple macOS Catalina <10.15

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-8772",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-8772"
    }
  },
  "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\u3002PDFKit\u662f\u5176\u4e2d\u7684\u4e00\u4e2aPDF\u6587\u6863\u751f\u6210\u7ec4\u4ef6\u3002\n\nApple macOS Catalina 10.15\u4e4b\u524d\u7248\u672c\u7684PDFKit\u7ec4\u4ef6\u4e2d\u5bf9\u52a0\u5bc6PDFs\u4e2d\u94fe\u63a5\u7684\u5904\u7406\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u52a0\u5bc6\u7684PDF\u5185\u5bb9\u3002",
  "discovererName": "Jens M\u00fcller of Ruhr University Bochum, Fabian Ising of FH M\u00fcnster University of Applied Sciences, Vladislav Mladenov of Ruhr University Bochum, Christian Mainka of Ruhr University Bochum, Sebastian Schinzel of FH M\u00fcnster University of Applied Sciences, and J\u00f6rg Schwenk of Ruhr University Bochum",
  "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/zh-cn/HT210634",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-36613",
  "openTime": "2019-10-22",
  "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\u3002PDFKit\u662f\u5176\u4e2d\u7684\u4e00\u4e2aPDF\u6587\u6863\u751f\u6210\u7ec4\u4ef6\u3002\r\n\r\nApple macOS Catalina 10.15\u4e4b\u524d\u7248\u672c\u7684PDFKit\u7ec4\u4ef6\u4e2d\u5bf9\u52a0\u5bc6PDFs\u4e2d\u94fe\u63a5\u7684\u5904\u7406\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u52a0\u5bc6\u7684PDF\u5185\u5bb9\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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apple macOS Catalina \u003c10.15"
  },
  "referenceLink": "https://support.apple.com/zh-cn/HT210634",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-21",
  "title": "Apple macOS Catalina\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2019-8772 (GCVE-0-2019-8772)

Vulnerability from cvelistv5 – Published: 2019-12-18 17:33 – Updated: 2024-08-04 21:31

Summary

An issue existed in the handling of links in encrypted PDFs. This issue was addressed by adding a confirmation prompt. This issue is fixed in macOS Catalina 10.15. An attacker may be able to exfiltrate the contents of an encrypted PDF.

Severity ?

No CVSS data available.

CWE

An attacker may be able to exfiltrate the contents of an encrypted PDF

Assigner

apple

References

URL

Tags

	https://support.apple.com/kb/HT210722	x_refsource_CONFIRM
	https://support.apple.com/HT210634	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Apple	macOS	Affected: unspecified , < macOS Catalina 10.15 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T21:31:37.152Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT210722"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/HT210634"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "macOS",
          "vendor": "Apple",
          "versions": [
            {
              "lessThan": "macOS Catalina 10.15",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue existed in the handling of links in encrypted PDFs. This issue was addressed by adding a confirmation prompt. This issue is fixed in macOS Catalina 10.15. An attacker may be able to exfiltrate the contents of an encrypted PDF."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "An attacker may be able to exfiltrate the contents of an encrypted PDF",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-12T01:06:05",
        "orgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
        "shortName": "apple"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.apple.com/kb/HT210722"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.apple.com/HT210634"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "product-security@apple.com",
          "ID": "CVE-2019-8772",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "macOS",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "macOS Catalina 10.15"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apple"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue existed in the handling of links in encrypted PDFs. This issue was addressed by adding a confirmation prompt. This issue is fixed in macOS Catalina 10.15. An attacker may be able to exfiltrate the contents of an encrypted PDF."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "An attacker may be able to exfiltrate the contents of an encrypted PDF"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.apple.com/kb/HT210722",
              "refsource": "CONFIRM",
              "url": "https://support.apple.com/kb/HT210722"
            },
            {
              "name": "https://support.apple.com/HT210634",
              "refsource": "MISC",
              "url": "https://support.apple.com/HT210634"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c",
    "assignerShortName": "apple",
    "cveId": "CVE-2019-8772",
    "datePublished": "2019-12-18T17:33:22",
    "dateReserved": "2019-02-18T00:00:00",
    "dateUpdated": "2024-08-04T21:31:37.152Z",
    "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-2019-36613

CVE-2019-8772 (GCVE-0-2019-8772)

Tags

Sightings

Nomenclature