Vulnerability-Lookup

CNVD-2025-20486

Vulnerability from cnvd - Published: 2025-09-01

Title

Adobe After Effects越界读取漏洞

Description

Adobe After Effects是Adobe公司开发的一款专业视频特效与动态图形合成软件，主要用于影视后期制作、动画设计及视觉特效创作，广泛应用于电影、电视、广告等领域。 Adobe After Effects存在越界读取漏洞，攻击者可利用该漏洞执行任意代码。

Severity

高

Patch Name

Adobe After Effects越界读取漏洞的补丁

Patch Description

Adobe After Effects是Adobe公司开发的一款专业视频特效与动态图形合成软件，主要用于影视后期制作、动画设计及视觉特效创作，广泛应用于电影、电视、广告等领域。 Adobe After Effects存在越界读取漏洞，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

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://helpx.adobe.com/security/products/after_effects/apsb21-115.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-43027

Impacted products

Name
['Adobe After Effects <=18.4.2', 'Adobe After Effects <=22.0']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-43027",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-43027"
    }
  },
  "description": "Adobe After Effects\u662fAdobe\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u4e13\u4e1a\u89c6\u9891\u7279\u6548\u4e0e\u52a8\u6001\u56fe\u5f62\u5408\u6210\u8f6f\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u5f71\u89c6\u540e\u671f\u5236\u4f5c\u3001\u52a8\u753b\u8bbe\u8ba1\u53ca\u89c6\u89c9\u7279\u6548\u521b\u4f5c\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u5f71\u3001\u7535\u89c6\u3001\u5e7f\u544a\u7b49\u9886\u57df\u3002\n\nAdobe After Effects\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://helpx.adobe.com/security/products/after_effects/apsb21-115.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-20486",
  "openTime": "2025-09-01",
  "patchDescription": "Adobe After Effects\u662fAdobe\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u6b3e\u4e13\u4e1a\u89c6\u9891\u7279\u6548\u4e0e\u52a8\u6001\u56fe\u5f62\u5408\u6210\u8f6f\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u5f71\u89c6\u540e\u671f\u5236\u4f5c\u3001\u52a8\u753b\u8bbe\u8ba1\u53ca\u89c6\u89c9\u7279\u6548\u521b\u4f5c\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u5f71\u3001\u7535\u89c6\u3001\u5e7f\u544a\u7b49\u9886\u57df\u3002\r\n\r\nAdobe After Effects\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\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 After Effects\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Adobe After Effects \u003c=18.4.2",
      "Adobe After Effects \u003c=22.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-43027",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-27",
  "title": "Adobe After Effects\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2021-43027 (GCVE-0-2021-43027)

Vulnerability from cvelistv5 – Published: 2023-09-07 12:54 – Updated: 2025-02-27 21:00

Title

Adobe After Effects TIF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Summary

Adobe After Effects versions 22.0 (and earlier) and 18.4.2 (and earlier) are affected by an out-of-bounds read vulnerability which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-26 21:52 UTC

CWE

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

Assigner

adobe mitre root

References

1 reference

URL	Tags
https://helpx.adobe.com/security/products/after_e…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Adobe	After Effects	Affected: 0 , ≤ 18.4.2 (semver)

Date Public

2021-12-14 17:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:47:13.252Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://helpx.adobe.com/security/products/after_effects/apsb21-115.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2021-43027",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-26T21:52:33.823701Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-02-27T21:00:17.560Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "After Effects",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "18.4.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "datePublic": "2021-12-14T17:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Adobe After Effects versions 22.0 (and earlier) and 18.4.2 (and earlier) are affected by an out-of-bounds read vulnerability which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code 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": "HIGH",
            "availabilityRequirement": "NOT_DEFINED",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "confidentialityRequirement": "NOT_DEFINED",
            "environmentalScore": 7.8,
            "environmentalSeverity": "HIGH",
            "exploitCodeMaturity": "NOT_DEFINED",
            "integrityImpact": "HIGH",
            "integrityRequirement": "NOT_DEFINED",
            "modifiedAttackComplexity": "LOW",
            "modifiedAttackVector": "LOCAL",
            "modifiedAvailabilityImpact": "HIGH",
            "modifiedConfidentialityImpact": "HIGH",
            "modifiedIntegrityImpact": "HIGH",
            "modifiedPrivilegesRequired": "NONE",
            "modifiedScope": "NOT_DEFINED",
            "modifiedUserInteraction": "REQUIRED",
            "privilegesRequired": "NONE",
            "remediationLevel": "NOT_DEFINED",
            "reportConfidence": "NOT_DEFINED",
            "scope": "UNCHANGED",
            "temporalScore": 7.8,
            "temporalSeverity": "HIGH",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "Out-of-bounds Read (CWE-125)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-09-14T12:15:10.679Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://helpx.adobe.com/security/products/after_effects/apsb21-115.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Adobe After Effects TIF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
    "assignerShortName": "adobe",
    "cveId": "CVE-2021-43027",
    "datePublished": "2023-09-07T12:54:29.014Z",
    "dateReserved": "2021-10-25T20:50:46.085Z",
    "dateUpdated": "2025-02-27T21:00:17.560Z",
    "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

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.