Vulnerability-Lookup

CNVD-2020-65914

Vulnerability from cnvd - Published: 2020-11-24

Title

多款Apple产品缓冲区溢出漏洞（CNVD-2020-65914）

Description

Apple iOS是一套为移动设备所开发的操作系统。Apple tvOS是一套智能电视操作系统。tvOS是一套智能电视操作系统。多款Apple产品存在缓冲区溢出漏洞，允许远程攻击者利用漏洞提交特殊的PDF文件请求，诱使用户解析，可使应用程序崩溃或以应用程序上下文执行任意代码。

Severity

中

Patch Name

多款Apple产品缓冲区溢出漏洞（CNVD-2020-65914）的补丁

Patch Description

Apple iOS是一套为移动设备所开发的操作系统。Apple tvOS是一套智能电视操作系统。tvOS是一套智能电视操作系统。多款Apple产品存在缓冲区溢出漏洞，允许远程攻击者利用漏洞提交特殊的PDF文件请求，诱使用户解析，可使应用程序崩溃或以应用程序上下文执行任意代码。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://support.apple.com/zh-cn/HT211289

Reference

https://support.apple.com/zh-cn/HT211289

Impacted products

Name
['Apple macOS Catalina <10.15.5', 'Apple iPadOS <13.6', 'Apple iOS <13.6', 'Apple watchOS <6.2.8']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-9985",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-9985"
    }
  },
  "description": "Apple iOS\u662f\u4e00\u5957\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Apple tvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\u64cd\u4f5c\u7cfb\u7edf\u3002tvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\u64cd\u4f5c\u7cfb\u7edf\u3002\n\n\u591a\u6b3eApple\u4ea7\u54c1\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684PDF\u6587\u4ef6\u8bf7\u6c42\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u4ee5\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://support.apple.com/zh-cn/HT211289",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-65914",
  "openTime": "2020-11-24",
  "patchDescription": "Apple iOS\u662f\u4e00\u5957\u4e3a\u79fb\u52a8\u8bbe\u5907\u6240\u5f00\u53d1\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Apple tvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\u64cd\u4f5c\u7cfb\u7edf\u3002tvOS\u662f\u4e00\u5957\u667a\u80fd\u7535\u89c6\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\n\u591a\u6b3eApple\u4ea7\u54c1\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u5141\u8bb8\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684PDF\u6587\u4ef6\u8bf7\u6c42\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u4ee5\u5e94\u7528\u7a0b\u5e8f\u4e0a\u4e0b\u6587\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "\u591a\u6b3eApple\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-65914\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apple macOS Catalina \u003c10.15.5",
      "Apple iPadOS \u003c13.6",
      "Apple  iOS \u003c13.6",
      "Apple watchOS \u003c6.2.8"
    ]
  },
  "referenceLink": "https://support.apple.com/zh-cn/HT211289",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-26",
  "title": "\u591a\u6b3eApple\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2020-65914\uff09"
}

CVE-2020-9985 (GCVE-0-2020-9985)

Vulnerability from cvelistv5 – Published: 2020-10-22 18:07 – Updated: 2024-08-04 10:50

Summary

A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, watchOS 6.2.8. Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution.

Severity

No CVSS data available.

CWE

Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution

Assigner

apple mitre root

References

3 references

URL	Tags
https://support.apple.com/kb/HT211289	x_refsource_MISC
https://support.apple.com/kb/HT211288	x_refsource_MISC
https://support.apple.com/kb/HT211291	x_refsource_MISC

Impacted products

3 products

Vendor	Product	Version
Apple	iOS	Affected: unspecified , < iOS 13.6 and iPadOS 13.6 (custom)
Apple	macOS	Affected: unspecified , < macOS Catalina 10.15.6 (custom)
Apple	watchOS	Affected: unspecified , < watchOS 6.2.8 (custom)

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T10:50:57.409Z",
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            ],
            "url": "https://support.apple.com/kb/HT211289"
          },
          {
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            "url": "https://support.apple.com/kb/HT211288"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT211291"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "iOS",
          "vendor": "Apple",
          "versions": [
            {
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              "version": "unspecified",
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        {
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          "vendor": "Apple",
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              "status": "affected",
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            }
          ]
        },
        {
          "product": "watchOS",
          "vendor": "Apple",
          "versions": [
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              "lessThan": "watchOS 6.2.8",
              "status": "affected",
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            }
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        "problemtype": {
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                  "value": "Processing a maliciously crafted USD file may lead to unexpected application termination or arbitrary code execution"
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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-2020-65914

CVE-2020-9985 (GCVE-0-2020-9985)

Tags

Sightings

Nomenclature

Related by attack behaviour