Vulnerability-Lookup

CNVD-2022-87167

Vulnerability from cnvd - Published: 2022-12-13

Title

多款Adobe产品未初始化指针访问漏洞（CNVD-2022-87167）

Description

Adobe Acrobat是一套PDF文件编辑和转换工具。Adobe Reader是一套PDF文档阅读软件。多款Adobe产品存在未初始化指针访问漏洞，该漏洞源于处理PDF文件时出现释放后重用错误而存在的，攻击者利用该漏洞执行任意代码。

Severity

低

Patch Name

多款Adobe产品未初始化指针访问漏洞（CNVD-2022-87167）的补丁

Patch Description

Adobe Acrobat是一套PDF文件编辑和转换工具。Adobe Reader是一套PDF文档阅读软件。多款Adobe产品存在未初始化指针访问漏洞，该漏洞源于处理PDF文件时出现释放后重用错误而存在的，攻击者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

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://helpx.adobe.com/security/products/acrobat/apsb22-32.html

Reference

https://www.zerodayinitiative.com/advisories/ZDI-22-991/

Impacted products

Name
['Adobe Acrobat DC Continuous（Windows & macOS） <=22.001.20142', 'Adobe Acrobat Reader DC Continuous（Windows & macOS） <=22.001.20142', 'Adobe Acrobat 2020 Classic 2020（Windows） <=20.005.30334', 'Adobe Acrobat 2020 Classic 2020（macOS） <=20.005.30331', 'Adobe Acrobat 2017 Classic 2017（Windows） <=17.012.30229', 'Adobe Acrobat Reader 2020 Classic 2020（Windows） <=20.005.30334', 'Adobe Acrobat Reader 2020 Classic 2020（macOS） <=20.005.30331', 'Adobe Acrobat Reader 2017 Classic 2017（macOS） <=17.012.30227', 'Adobe Acrobat Reader 2017 Classic 2017（Windows） <=17.012.30229']

Name

['Adobe Acrobat DC Continuous（Windows & macOS） <=22.001.20142', 'Adobe Acrobat Reader DC Continuous（Windows & macOS） <=22.001.20142', 'Adobe Acrobat 2020 Classic 2020（Windows） <=20.005.30334', 'Adobe Acrobat 2020 Classic 2020（macOS） <=20.005.30331', 'Adobe Acrobat 2017 Classic 2017（Windows） <=17.012.30229', 'Adobe Acrobat Reader 2020 Classic 2020（Windows） <=20.005.30334', 'Adobe Acrobat Reader 2020 Classic 2020（macOS） <=20.005.30331', 'Adobe Acrobat Reader 2017 Classic 2017（macOS） <=17.012.30227', 'Adobe Acrobat Reader 2017 Classic 2017（Windows） <=17.012.30229']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-34228",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-34228"
    }
  },
  "description": "Adobe Acrobat\u662f\u4e00\u5957PDF\u6587\u4ef6\u7f16\u8f91\u548c\u8f6c\u6362\u5de5\u5177\u3002Adobe Reader\u662f\u4e00\u5957PDF\u6587\u6863\u9605\u8bfb\u8f6f\u4ef6\u3002\n\n\u591a\u6b3eAdobe\u4ea7\u54c1\u5b58\u5728\u672a\u521d\u59cb\u5316\u6307\u9488\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5904\u7406PDF\u6587\u4ef6\u65f6\u51fa\u73b0\u91ca\u653e\u540e\u91cd\u7528\u9519\u8bef\u800c\u5b58\u5728\u7684\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\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://helpx.adobe.com/security/products/acrobat/apsb22-32.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-87167",
  "openTime": "2022-12-13",
  "patchDescription": "Adobe Acrobat\u662f\u4e00\u5957PDF\u6587\u4ef6\u7f16\u8f91\u548c\u8f6c\u6362\u5de5\u5177\u3002Adobe Reader\u662f\u4e00\u5957PDF\u6587\u6863\u9605\u8bfb\u8f6f\u4ef6\u3002\r\n\r\n\u591a\u6b3eAdobe\u4ea7\u54c1\u5b58\u5728\u672a\u521d\u59cb\u5316\u6307\u9488\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5904\u7406PDF\u6587\u4ef6\u65f6\u51fa\u73b0\u91ca\u653e\u540e\u91cd\u7528\u9519\u8bef\u800c\u5b58\u5728\u7684\uff0c\u653b\u51fb\u8005\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": "\u591a\u6b3eAdobe\u4ea7\u54c1\u672a\u521d\u59cb\u5316\u6307\u9488\u8bbf\u95ee\u6f0f\u6d1e\uff08CNVD-2022-87167\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Adobe Acrobat DC Continuous\uff08Windows \u0026  macOS\uff09 \u003c=22.001.20142",
      "Adobe Acrobat Reader DC Continuous\uff08Windows \u0026 macOS\uff09 \u003c=22.001.20142",
      "Adobe Acrobat 2020 Classic 2020\uff08Windows\uff09 \u003c=20.005.30334",
      "Adobe Acrobat 2020 Classic 2020\uff08macOS\uff09 \u003c=20.005.30331",
      "Adobe Acrobat 2017 Classic 2017\uff08Windows\uff09 \u003c=17.012.30229",
      "Adobe Acrobat Reader 2020 Classic 2020\uff08Windows\uff09 \u003c=20.005.30334",
      "Adobe Acrobat Reader 2020 Classic 2020\uff08macOS\uff09 \u003c=20.005.30331",
      "Adobe Acrobat Reader 2017 Classic 2017\uff08macOS\uff09 \u003c=17.012.30227",
      "Adobe Acrobat Reader 2017 Classic 2017\uff08Windows\uff09 \u003c=17.012.30229"
    ]
  },
  "referenceLink": "https://www.zerodayinitiative.com/advisories/ZDI-22-991/",
  "serverity": "\u4f4e",
  "submitTime": "2022-07-18",
  "title": "\u591a\u6b3eAdobe\u4ea7\u54c1\u672a\u521d\u59cb\u5316\u6307\u9488\u8bbf\u95ee\u6f0f\u6d1e\uff08CNVD-2022-87167\uff09"
}

CVE-2022-34228 (GCVE-0-2022-34228)

Vulnerability from cvelistv5 – Published: 2022-07-15 15:36 – Updated: 2025-04-23 18:00

Title

Adobe Acrobat Reader DC Font Parsing Uninitialized Variable Remote Code Execution Vulnerability

Summary

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by an Access of Uninitialized Pointer vulnerability that could result in arbitrary code execution 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 2025-04-23 13:07 UTC

CWE

CWE-824 - Access of Uninitialized Pointer (CWE-824)

Assigner

adobe mitre root

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Adobe	Acrobat Reader	Affected: unspecified , ≤ 22.001.20142 (custom) Affected: unspecified , ≤ 20.005.30334 (custom) Affected: unspecified , ≤ 17.012.30229 (custom) Affected: unspecified , ≤ None (custom)

Date Public

2022-07-12 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:07:14.308Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://helpx.adobe.com/security/products/acrobat/apsb22-32.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-34228",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:07:17.481927Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T18:00:09.917Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Acrobat Reader",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "22.001.20142",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "20.005.30334",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "17.012.30229",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "None",
              "status": "affected",
              "version": "unspecified",
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            }
          ]
        }
      ],
      "datePublic": "2022-07-12T00:00:00.000Z",
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          "lang": "en",
          "value": "Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by an Access of Uninitialized Pointer vulnerability that could result in arbitrary code execution 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",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "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"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-824",
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            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-07-15T15:36:10.000Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://helpx.adobe.com/security/products/acrobat/apsb22-32.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Adobe Acrobat Reader DC Font Parsing Uninitialized Variable Remote Code Execution Vulnerability",
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "psirt@adobe.com",
          "DATE_PUBLIC": "2022-07-12T23:00:00.000Z",
          "ID": "CVE-2022-34228",
          "STATE": "PUBLIC",
          "TITLE": "Adobe Acrobat Reader DC Font Parsing Uninitialized Variable Remote Code Execution Vulnerability"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
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                      "product_name": "Acrobat Reader",
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                            "version_affected": "\u003c=",
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                          {
                            "version_affected": "\u003c=",
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                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "17.012.30229"
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                          {
                            "version_affected": "\u003c=",
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          "reference_data": [
            {
              "name": "https://helpx.adobe.com/security/products/acrobat/apsb22-32.html",
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            }
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    "datePublished": "2022-07-15T15:36:10.429Z",
    "dateReserved": "2022-06-21T00:00:00.000Z",
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    "state": "PUBLISHED"
  },
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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.