cnvd - cnvd-2021-69609

cnvd-2021-69609

Vulnerability from cnvd

Title: libsolv缓冲区溢出漏洞（CNVD-2021-69609）

Description:

libsolv是一个用于检查软件包依赖的库。

libsolv 0.7.17之前版本存在缓冲区溢出漏洞，攻击者可利用该漏洞造成拒绝服务攻击。

Severity: 中

Formal description:

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://github.com/openSUSE/libsolv

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-33930

Impacted products

Name
libsolv libsolv <0.7.17

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-33930"
    }
  },
  "description": "libsolv\u662f\u4e00\u4e2a\u7528\u4e8e\u68c0\u67e5\u8f6f\u4ef6\u5305\u4f9d\u8d56\u7684\u5e93\u3002\n\nlibsolv 0.7.17\u4e4b\u524d\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://github.com/openSUSE/libsolv",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-69609",
  "openTime": "2021-09-09",
  "products": {
    "product": "libsolv libsolv \u003c0.7.17"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-33930",
  "serverity": "\u4e2d",
  "submitTime": "2021-09-03",
  "title": "libsolv\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2021-69609\uff09"
}

CVE-2021-33930 (GCVE-0-2021-33930)

Vulnerability from cvelistv5

Published

2021-09-02 14:58

Modified

2024-08-04 00:05

Severity ?

CWE

Summary

Buffer overflow vulnerability in function pool_installable_whatprovides in src/repo.h in libsolv before 0.7.17 allows attackers to cause a Denial of Service.

References

▼	URL	Tags
	https://github.com/openSUSE/libsolv/issues/417	x_refsource_MISC

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T00:05:52.463Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/openSUSE/libsolv/issues/417"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
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        }
      ],
      "problemTypes": [
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              "type": "text"
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-09-02T14:58:13",
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        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/openSUSE/libsolv/issues/417"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-33930",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "n/a"
              }
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
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              "refsource": "MISC",
              "url": "https://github.com/openSUSE/libsolv/issues/417"
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-33930",
    "datePublished": "2021-09-02T14:58:13",
    "dateReserved": "2021-06-07T00:00:00",
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    "state": "PUBLISHED"
  },
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  "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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