cnvd - cnvd-2025-06546

CNVD-2025-06546

Vulnerability from cnvd - Published: 2025-04-03

Title

Tencent Libpag整数溢出漏洞

Description

Tencent Libpag是中国腾讯（Tencent）公司的一个PAG（便携式动画图形）文件的官方渲染库。 Tencent Libpag存在整数溢出漏洞，该漏洞源于codec/utils/DecodeStream.cpp中的DecodeStream checkEndOfFile函数未正确处理相关整数。攻击者可利用该漏洞导致代码执行。

Severity

中

Patch Name

Tencent Libpag整数溢出漏洞的补丁

Patch Description

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://github.com/Tencent/libpag/pull/2243/commits/52c68052fd7100516594d59151d6685ce4f53758

Reference

https://nvd.nist.gov/vuln/detail/CVE-2024-34408

Impacted products

Name
Tencent Tencent Libpag <=4.3.51

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-34408",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-34408"
    }
  },
  "description": "Tencent Libpag\u662f\u4e2d\u56fd\u817e\u8baf\uff08Tencent\uff09\u516c\u53f8\u7684\u4e00\u4e2aPAG\uff08\u4fbf\u643a\u5f0f\u52a8\u753b\u56fe\u5f62\uff09\u6587\u4ef6\u7684\u5b98\u65b9\u6e32\u67d3\u5e93\u3002\n\nTencent Libpag\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ecodec/utils/DecodeStream.cpp\u4e2d\u7684DecodeStream checkEndOfFile\u51fd\u6570\u672a\u6b63\u786e\u5904\u7406\u76f8\u5173\u6574\u6570\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ee3\u7801\u6267\u884c\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:\r\nhttps://github.com/Tencent/libpag/pull/2243/commits/52c68052fd7100516594d59151d6685ce4f53758",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-06546",
  "openTime": "2025-04-03",
  "patchDescription": "Tencent Libpag\u662f\u4e2d\u56fd\u817e\u8baf\uff08Tencent\uff09\u516c\u53f8\u7684\u4e00\u4e2aPAG\uff08\u4fbf\u643a\u5f0f\u52a8\u753b\u56fe\u5f62\uff09\u6587\u4ef6\u7684\u5b98\u65b9\u6e32\u67d3\u5e93\u3002\r\n\r\nTencent Libpag\u5b58\u5728\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ecodec/utils/DecodeStream.cpp\u4e2d\u7684DecodeStream checkEndOfFile\u51fd\u6570\u672a\u6b63\u786e\u5904\u7406\u76f8\u5173\u6574\u6570\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ee3\u7801\u6267\u884c\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": "Tencent Libpag\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Tencent  Tencent Libpag \u003c=4.3.51"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2024-34408",
  "serverity": "\u4e2d",
  "submitTime": "2024-05-09",
  "title": "Tencent Libpag\u6574\u6570\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2024-34408 (GCVE-0-2024-34408)

Vulnerability from cvelistv5 – Published: 2024-05-03 00:00 – Updated: 2024-08-02 02:51

Summary

Tencent libpag through 4.3.51 has an integer overflow in DecodeStream::checkEndOfFile() in codec/utils/DecodeStream.cpp via a crafted PAG (Portable Animated Graphics) file.

Severity ?

5.3 (Medium)


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

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/Tencent/libpag/issues/2230
	https://github.com/Tencent/libpag/pull/2243

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:tencent:tencent:5.8.2.5300:*:*:*:*:windows:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "tencent",
            "vendor": "tencent",
            "versions": [
              {
                "status": "affected",
                "version": "5.8.2.5300"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "LOW",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-34408",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-05-03T19:45:30.551049Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-122",
                "description": "CWE-122 Heap-based Buffer Overflow",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-04T17:41:37.406Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T02:51:11.397Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/Tencent/libpag/issues/2230"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/Tencent/libpag/pull/2243"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Tencent libpag through 4.3.51 has an integer overflow in DecodeStream::checkEndOfFile() in codec/utils/DecodeStream.cpp via a crafted PAG (Portable Animated Graphics) file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-03T05:28:23.503070",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/Tencent/libpag/issues/2230"
        },
        {
          "url": "https://github.com/Tencent/libpag/pull/2243"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2024-34408",
    "datePublished": "2024-05-03T00:00:00",
    "dateReserved": "2024-05-03T00:00:00",
    "dateUpdated": "2024-08-02T02:51:11.397Z",
    "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-2025-06546

CVE-2024-34408 (GCVE-0-2024-34408)

Tags

Sightings

Nomenclature