cnvd - cnvd-2021-30188

cnvd-2021-30188

Vulnerability from cnvd

Title: GPAC空指针解引用漏洞（CNVD-2021-30188）

Description:

GPAC是一种面向富媒体并以LGPL许可证分发的多媒体框架。

GPAC v0.5.2版本中的isomedia/track.c模块的MergeTrack()函数存在空指针解引用漏洞。攻击者可通过上传恶意MP4文件利用该漏洞执行任意代码或导致拒绝服务。

Severity: 高

Patch Name: GPAC空指针解引用漏洞（CNVD-2021-30188）的补丁

Patch Description:

GPAC是一种面向富媒体并以LGPL许可证分发的多媒体框架。

GPAC v0.5.2版本中的isomedia/track.c模块的MergeTrack()函数存在空指针解引用漏洞。攻击者可通过上传恶意MP4文件利用该漏洞执行任意代码或导致拒绝服务。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补丁以修复漏洞，详情请关注厂商主页： https://github.com/gpac/gpac

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-28300

Impacted products

Name
GPAC GPAC v0.5.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-28300",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-28300"
    }
  },
  "description": "GPAC\u662f\u4e00\u79cd\u9762\u5411\u5bcc\u5a92\u4f53\u5e76\u4ee5LGPL\u8bb8\u53ef\u8bc1\u5206\u53d1\u7684\u591a\u5a92\u4f53\u6846\u67b6\u3002\n\nGPAC v0.5.2\u7248\u672c\u4e2d\u7684isomedia/track.c\u6a21\u5757\u7684MergeTrack()\u51fd\u6570\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20\u6076\u610fMP4\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/gpac/gpac",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-30188",
  "openTime": "2021-04-22",
  "patchDescription": "GPAC\u662f\u4e00\u79cd\u9762\u5411\u5bcc\u5a92\u4f53\u5e76\u4ee5LGPL\u8bb8\u53ef\u8bc1\u5206\u53d1\u7684\u591a\u5a92\u4f53\u6846\u67b6\u3002\r\n\r\nGPAC v0.5.2\u7248\u672c\u4e2d\u7684isomedia/track.c\u6a21\u5757\u7684MergeTrack()\u51fd\u6570\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u4e0a\u4f20\u6076\u610fMP4\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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": "GPAC\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2021-30188\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "GPAC GPAC v0.5.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-28300",
  "serverity": "\u9ad8",
  "submitTime": "2021-04-15",
  "title": "GPAC\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\uff08CNVD-2021-30188\uff09"
}

CVE-2021-28300 (GCVE-0-2021-28300)

Vulnerability from cvelistv5

Published

2021-04-14 13:51

Modified

2024-08-03 21:40

Severity ?

CWE

Summary

NULL Pointer Dereference in the "isomedia/track.c" module's "MergeTrack()" function of GPAC v0.5.2 allows attackers to execute arbitrary code or cause a Denial-of-Service (DoS) by uploading a malicious MP4 file.

References

▼	URL	Tags
	https://github.com/gpac/gpac/issues/1702	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:40:13.313Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/gpac/gpac/issues/1702"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "NULL Pointer Dereference in the \"isomedia/track.c\" module\u0027s \"MergeTrack()\" function of GPAC v0.5.2 allows attackers to execute arbitrary code or cause a Denial-of-Service (DoS) by uploading a malicious MP4 file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-04-14T13:51:42",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/gpac/gpac/issues/1702"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-28300",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "NULL Pointer Dereference in the \"isomedia/track.c\" module\u0027s \"MergeTrack()\" function of GPAC v0.5.2 allows attackers to execute arbitrary code or cause a Denial-of-Service (DoS) by uploading a malicious MP4 file."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/gpac/gpac/issues/1702",
              "refsource": "MISC",
              "url": "https://github.com/gpac/gpac/issues/1702"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-28300",
    "datePublished": "2021-04-14T13:51:42",
    "dateReserved": "2021-03-12T00:00:00",
    "dateUpdated": "2024-08-03T21:40:13.313Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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