Vulnerability-Lookup

CNVD-2021-54335

Vulnerability from cnvd - Published: 2021-07-24

Title

Adobe Character Animator越界读取漏洞

Description

Adobe Character Animator是一款动作捕获和动画制作工具，它可以为每个人提供一个用于直观地制作2D人物动画、实时动画以及轻松共享和发布人物的易于使用的解决方案。 Adobe Character Animator 4.2及更早版本存在越界读取漏洞。攻击者可利用该漏洞提升权限。

Severity

中

Patch Name

Adobe Character Animator越界读取漏洞的补丁

Patch Description

Adobe Character Animator是一款动作捕获和动画制作工具，它可以为每个人提供一个用于直观地制作2D人物动画、实时动画以及轻松共享和发布人物的易于使用的解决方案。 Adobe Character Animator 4.2及更早版本存在越界读取漏洞。攻击者可利用该漏洞提升权限。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/character_animator/apsb21-59.html

Reference

https://helpx.adobe.com/security/products/character_animator/apsb21-59.html

Impacted products

Name
Adobe Character Animator 2020 <=4.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-36001",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-36001"
    }
  },
  "description": "Adobe Character Animator\u662f\u4e00\u6b3e\u52a8\u4f5c\u6355\u83b7\u548c\u52a8\u753b\u5236\u4f5c\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u4e3a\u6bcf\u4e2a\u4eba\u63d0\u4f9b\u4e00\u4e2a\u7528\u4e8e\u76f4\u89c2\u5730\u5236\u4f5c2D\u4eba\u7269\u52a8\u753b\u3001\u5b9e\u65f6\u52a8\u753b\u4ee5\u53ca\u8f7b\u677e\u5171\u4eab\u548c\u53d1\u5e03\u4eba\u7269\u7684\u6613\u4e8e\u4f7f\u7528\u7684\u89e3\u51b3\u65b9\u6848\u3002\n\nAdobe Character Animator 4.2\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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/character_animator/apsb21-59.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-54335",
  "openTime": "2021-07-24",
  "patchDescription": "Adobe Character Animator\u662f\u4e00\u6b3e\u52a8\u4f5c\u6355\u83b7\u548c\u52a8\u753b\u5236\u4f5c\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u4e3a\u6bcf\u4e2a\u4eba\u63d0\u4f9b\u4e00\u4e2a\u7528\u4e8e\u76f4\u89c2\u5730\u5236\u4f5c2D\u4eba\u7269\u52a8\u753b\u3001\u5b9e\u65f6\u52a8\u753b\u4ee5\u53ca\u8f7b\u677e\u5171\u4eab\u548c\u53d1\u5e03\u4eba\u7269\u7684\u6613\u4e8e\u4f7f\u7528\u7684\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nAdobe Character Animator 4.2\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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 Character Animator\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Adobe Character Animator 2020 \u003c=4.2"
  },
  "referenceLink": "https://helpx.adobe.com/security/products/character_animator/apsb21-59.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-21",
  "title": "Adobe Character Animator\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2021-36001 (GCVE-0-2021-36001)

Vulnerability from cvelistv5 – Published: 2021-08-20 18:10 – Updated: 2025-04-23 19:38

Title

Adobe Character Animator PNG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Summary

Adobe Character Animator version 4.2 (and earlier) is affected by an out-of-bounds Read vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to disclose arbitrary memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Severity

3.3 (Low)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:12 UTC

CWE

CWE-125 - Out-of-bounds Read (CWE-125)

Assigner

adobe mitre root Scorecard

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Adobe	Character Animator (Preview 4)	Affected: unspecified , ≤ 4.2 (custom) Affected: unspecified , ≤ None (custom)

Date Public

2021-07-20 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T00:47:43.398Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://helpx.adobe.com/in/security/products/character_animator/apsb21-59.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-36001",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:12:37.523910Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T19:38:02.895Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Character Animator (Preview 4)",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "4.2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "None",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-07-20T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Adobe Character Animator version 4.2 (and earlier) is affected by an out-of-bounds Read vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to disclose arbitrary memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "Out-of-bounds Read (CWE-125)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-20T18:10:18.000Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://helpx.adobe.com/in/security/products/character_animator/apsb21-59.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Adobe Character Animator PNG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@adobe.com",
          "DATE_PUBLIC": "2021-07-20T23:00:00.000Z",
          "ID": "CVE-2021-36001",
          "STATE": "PUBLIC",
          "TITLE": "Adobe Character Animator PNG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Character Animator (Preview 4)",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "4.2"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Adobe"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Adobe Character Animator version 4.2 (and earlier) is affected by an out-of-bounds Read vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to disclose arbitrary memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file."
            }
          ]
        },
        "impact": {
          "cvss": {
            "attackComplexity": "Low",
            "attackVector": "Local",
            "availabilityImpact": "None",
            "baseScore": 3.3,
            "baseSeverity": "Medium",
            "confidentialityImpact": "Low",
            "integrityImpact": "None",
            "privilegesRequired": "None",
            "scope": "Unchanged",
            "userInteraction": "Required",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Out-of-bounds Read (CWE-125)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://helpx.adobe.com/in/security/products/character_animator/apsb21-59.html",
              "refsource": "MISC",
              "url": "https://helpx.adobe.com/in/security/products/character_animator/apsb21-59.html"
            }
          ]
        },
        "source": {
          "discovery": "EXTERNAL"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
    "assignerShortName": "adobe",
    "cveId": "CVE-2021-36001",
    "datePublished": "2021-08-20T18:10:18.437Z",
    "dateReserved": "2021-06-30T00:00:00.000Z",
    "dateUpdated": "2025-04-23T19:38:02.895Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.
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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.

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.
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CNVD-2021-54335

CVE-2021-36001 (GCVE-0-2021-36001)

Tags

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Nomenclature

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