Vulnerability-Lookup

CNVD-2021-92810

Vulnerability from cnvd - Published: 2021-12-01

Title

Adobe Prelude输入验证不当漏洞

Description

Adobe Prelude是一款专为直观、高效的媒体整理和元数据输入而设计的视频记录和采集工具，可快速标记和转码视频素材并快速创建粗剪。 Adobe Prelude 10.1及更早版本存在输入验证不当漏洞。攻击者可利用该漏洞执行任意代码。

Severity

中

Patch Name

Adobe Prelude输入验证不当漏洞的补丁

Patch Description

Adobe Prelude是一款专为直观、高效的媒体整理和元数据输入而设计的视频记录和采集工具，可快速标记和转码视频素材并快速创建粗剪。 Adobe Prelude 10.1及更早版本存在输入验证不当漏洞。攻击者可利用该漏洞执行任意代码。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

厂商已发布了漏洞修复程序，请及时关注更新： https://helpx.adobe.com/security/products/prelude/apsb21-96.html

Reference

https://helpx.adobe.com/security/products/prelude/apsb21-96.html

Impacted products

Name
Adobe Adobe Prelude <=10.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42733",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-42733"
    }
  },
  "description": "Adobe Prelude\u662f\u4e00\u6b3e\u4e13\u4e3a\u76f4\u89c2\u3001\u9ad8\u6548\u7684\u5a92\u4f53\u6574\u7406\u548c\u5143\u6570\u636e\u8f93\u5165\u800c\u8bbe\u8ba1\u7684\u89c6\u9891\u8bb0\u5f55\u548c\u91c7\u96c6\u5de5\u5177\uff0c\u53ef\u5feb\u901f\u6807\u8bb0\u548c\u8f6c\u7801\u89c6\u9891\u7d20\u6750\u5e76\u5feb\u901f\u521b\u5efa\u7c97\u526a\u3002\n\nAdobe Prelude 10.1\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u4e0d\u5f53\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://helpx.adobe.com/security/products/prelude/apsb21-96.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-92810",
  "openTime": "2021-12-01",
  "patchDescription": "Adobe Prelude\u662f\u4e00\u6b3e\u4e13\u4e3a\u76f4\u89c2\u3001\u9ad8\u6548\u7684\u5a92\u4f53\u6574\u7406\u548c\u5143\u6570\u636e\u8f93\u5165\u800c\u8bbe\u8ba1\u7684\u89c6\u9891\u8bb0\u5f55\u548c\u91c7\u96c6\u5de5\u5177\uff0c\u53ef\u5feb\u901f\u6807\u8bb0\u548c\u8f6c\u7801\u89c6\u9891\u7d20\u6750\u5e76\u5feb\u901f\u521b\u5efa\u7c97\u526a\u3002\r\n\r\nAdobe Prelude 10.1\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u8f93\u5165\u9a8c\u8bc1\u4e0d\u5f53\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\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": "Adobe Prelude\u8f93\u5165\u9a8c\u8bc1\u4e0d\u5f53\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Adobe Adobe Prelude \u003c=10.1"
  },
  "referenceLink": "https://helpx.adobe.com/security/products/prelude/apsb21-96.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-10-27",
  "title": "Adobe Prelude\u8f93\u5165\u9a8c\u8bc1\u4e0d\u5f53\u6f0f\u6d1e"
}

CVE-2021-42733 (GCVE-0-2021-42733)

Vulnerability from cvelistv5 – Published: 2021-11-22 15:22 – Updated: 2025-04-23 19:19

Title

Adobe Bridge NULL Pointer Dereference could lead to Application denial-of-service

Summary

Adobe Bridge version 11.1.1 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Severity

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:09 UTC

CWE

CWE-476 - NULL Pointer Dereference (CWE-476)

Assigner

adobe mitre root

References

1 reference

URL	Tags
https://helpx.adobe.com/security/products/bridge/…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Adobe	Bridge	Affected: unspecified , ≤ 11.1.1 (custom) Affected: unspecified , ≤ None (custom)

Date Public

2021-10-26 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:38:50.212Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://helpx.adobe.com/security/products/bridge/apsb21-94.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2021-42733",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:09:47.395976Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T19:19:20.111Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Bridge",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "11.1.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "None",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-10-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
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      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "NULL Pointer Dereference (CWE-476)",
              "lang": "en",
              "type": "CWE"
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-03-16T14:02:48.000Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://helpx.adobe.com/security/products/bridge/apsb21-94.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Adobe Bridge NULL Pointer Dereference could lead to Application denial-of-service",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@adobe.com",
          "DATE_PUBLIC": "2021-10-26T23:00:00.000Z",
          "ID": "CVE-2021-42733",
          "STATE": "PUBLIC",
          "TITLE": "Adobe Bridge NULL Pointer Dereference could lead to Application denial-of-service"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Bridge",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "11.1.1"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          }
                        ]
                      }
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                },
                "vendor_name": "Adobe"
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        "data_version": "4.0",
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            }
          ]
        },
        "impact": {
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            "attackVector": "Local",
            "availabilityImpact": "High",
            "baseScore": 5.5,
            "baseSeverity": "Medium",
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                  "value": "NULL Pointer Dereference (CWE-476)"
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            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://helpx.adobe.com/security/products/bridge/apsb21-94.html",
              "refsource": "MISC",
              "url": "https://helpx.adobe.com/security/products/bridge/apsb21-94.html"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
    "assignerShortName": "adobe",
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    "datePublished": "2021-11-22T15:22:32.250Z",
    "dateReserved": "2021-10-19T00:00:00.000Z",
    "dateUpdated": "2025-04-23T19:19:20.111Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

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