Vulnerability-Lookup

CNVD-2024-33842

Vulnerability from cnvd - Published: 2024-07-26

Title

Foxit PDF Reader越界读取漏洞（CNVD-2024-33842）

Description

Foxit PDF Reader是中国福昕（Foxit）公司的一款PDF阅读器。 Foxit PDF Reader存在越界读取漏洞，攻击者可利用该漏洞泄露敏感信息。

Severity

低

Patch Name

Foxit PDF Reader越界读取漏洞（CNVD-2024-33842）的补丁

Patch Description

Foxit PDF Reader是中国福昕（Foxit）公司的一款PDF阅读器。 Foxit PDF Reader存在越界读取漏洞，攻击者可利用该漏洞泄露敏感信息。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

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://www.foxit.com/support/security-bulletins.html

Reference

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38106

Impacted products

Name
Foxit PDF Reader

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-38106",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-38106"
    }
  },
  "description": "Foxit PDF Reader\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u516c\u53f8\u7684\u4e00\u6b3ePDF\u9605\u8bfb\u5668\u3002\n\nFoxit PDF Reader\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://www.foxit.com/support/security-bulletins.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-33842",
  "openTime": "2024-07-26",
  "patchDescription": "Foxit PDF Reader\u662f\u4e2d\u56fd\u798f\u6615\uff08Foxit\uff09\u516c\u53f8\u7684\u4e00\u6b3ePDF\u9605\u8bfb\u5668\u3002\r\n\r\nFoxit PDF Reader\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u654f\u611f\u4fe1\u606f\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": "Foxit PDF Reader\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2024-33842\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Foxit PDF Reader"
  },
  "referenceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38106",
  "serverity": "\u4f4e",
  "submitTime": "2024-07-19",
  "title": "Foxit PDF Reader\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\uff08CNVD-2024-33842\uff09"
}

CVE-2023-38106 (GCVE-0-2023-38106)

Vulnerability from cvelistv5 – Published: 2024-05-03 01:59 – Updated: 2024-08-02 17:30

Title

Foxit PDF Reader PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Summary

Foxit PDF Reader PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21018.

Severity

3.3 (Low)


                        
                          CVSS:3.0/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 2024-05-08 20:39 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

zdi mitre root

References

2 references

URL	Tags
https://www.zerodayinitiative.com/advisories/ZDI-…	x_research-advisory
https://www.foxit.com/support/security-bulletins.html	vendor-advisory

Impacted products

2 products

Vendor	Product	Version
Foxit	PDF Reader	Affected: 12.1.2.15332
foxit	pdf_editor	Affected: 11.0.0 , ≤ 11.2.6.53790 (custom) cpe:2.3:a:foxit:pdf_editor:11.0.0:::::::*

Date Public

2023-07-26 17:04

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:foxit:pdf_editor:11.0.0:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "pdf_editor",
            "vendor": "foxit",
            "versions": [
              {
                "lessThanOrEqual": "11.2.6.53790",
                "status": "affected",
                "version": "11.0.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-38106",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-08T20:39:36.240821Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:28:23.903Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T17:30:13.811Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            ],
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          },
          {
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            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.foxit.com/support/security-bulletins.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "defaultStatus": "unknown",
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          "vendor": "Foxit",
          "versions": [
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      ],
      "dateAssigned": "2023-07-12T15:35:24.893Z",
      "datePublic": "2023-07-26T17:04:24.802Z",
      "descriptions": [
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          "value": "Foxit PDF Reader PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of PDF files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-21018."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.0"
          },
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      "problemTypes": [
        {
          "descriptions": [
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              "lang": "en",
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      "providerMetadata": {
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      "references": [
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        },
        {
          "name": "vendor-provided URL",
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          ],
          "url": "https://www.foxit.com/support/security-bulletins.html"
        }
      ],
      "source": {
        "lang": "en",
        "value": "Anonymous"
      },
      "title": "Foxit PDF Reader PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability"
    }
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  "cveMetadata": {
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    "dateReserved": "2023-07-12T15:22:20.620Z",
    "dateUpdated": "2024-08-02T17:30:13.811Z",
    "state": "PUBLISHED"
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  "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.