cnvd - cnvd-2023-39430

CNVD-2023-39430

Vulnerability from cnvd - Published: 2023-05-19

Title

PoDoFo资源管理错误漏洞

Description

PoDoFo是PoDoFo开源的一个免费的可移植C++库。 PoDoFo 0.10.0版本存在资源管理错误漏洞，该漏洞源于函数PoDoFo::PdfEncrypt::IsMetadataEncrypted()包含堆释放后重用。远程攻击者可利用该漏洞借助带有畸形参数的一系列请求造成拒绝服务（磁盘消耗和大量的通知）。

Severity

高

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://github.com/podofo/podofo

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-31566

Impacted products

Name
PoDoFo PoDoFo 0.10.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-31566",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-31566"
    }
  },
  "description": "PoDoFo\u662fPoDoFo\u5f00\u6e90\u7684\u4e00\u4e2a\u514d\u8d39\u7684\u53ef\u79fb\u690dC++\u5e93\u3002\n\nPoDoFo 0.10.0\u7248\u672c\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u51fd\u6570PoDoFo::PdfEncrypt::IsMetadataEncrypted()\u5305\u542b\u5806\u91ca\u653e\u540e\u91cd\u7528\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u501f\u52a9\u5e26\u6709\u7578\u5f62\u53c2\u6570\u7684\u4e00\u7cfb\u5217\u8bf7\u6c42\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u78c1\u76d8\u6d88\u8017\u548c\u5927\u91cf\u7684\u901a\u77e5\uff09\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a \r\nhttps://github.com/podofo/podofo",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-39430",
  "openTime": "2023-05-19",
  "products": {
    "product": "PoDoFo PoDoFo 0.10.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-31566",
  "serverity": "\u9ad8",
  "submitTime": "2023-05-18",
  "title": "PoDoFo\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2023-31566 (GCVE-0-2023-31566)

Vulnerability from cvelistv5 – Published: 2023-05-10 00:00 – Updated: 2025-01-27 17:22

Summary

Podofo v0.10.0 was discovered to contain a heap-use-after-free via the component PoDoFo::PdfEncrypt::IsMetadataEncrypted().

Severity ?

8.8 (High)


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

CWE

Assigner

mitre

References

URL

Tags

https://github.com/podofo/podofo/issues/70

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T14:53:30.798Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/podofo/podofo/issues/70"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-31566",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-27T17:22:03.619485Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-416",
                "description": "CWE-416 Use After Free",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-27T17:22:48.744Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Podofo v0.10.0 was discovered to contain a heap-use-after-free via the component PoDoFo::PdfEncrypt::IsMetadataEncrypted()."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-10T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/podofo/podofo/issues/70"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-31566",
    "datePublished": "2023-05-10T00:00:00.000Z",
    "dateReserved": "2023-04-29T00:00:00.000Z",
    "dateUpdated": "2025-01-27T17:22:48.744Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2023-39430

CVE-2023-31566 (GCVE-0-2023-31566)

Tags

Sightings

Nomenclature