cnvd - cnvd-2022-55380

cnvd-2022-55380

Vulnerability from cnvd

Title: Vim资源管理错误漏洞（CNVD-2022-55380）

Description:

Vim是一款跨平台的文本编辑器。

Vim 9.0.0046之前的版本存在安全漏洞，该漏洞源于函数skipwhite中的堆使用后释放，攻击者利用该漏洞可以触发拒绝服务，并可能运行代码。

Severity: 中

Patch Name: Vim资源管理错误漏洞（CNVD-2022-55380）的补丁

Patch Description:

Vim是一款跨平台的文本编辑器。

Vim 9.0.0046之前的版本存在安全漏洞，该漏洞源于函数skipwhite中的堆使用后释放，攻击者利用该漏洞可以触发拒绝服务，并可能运行代码。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/vim/vim

Impacted products

Name
Vim Vim <9.0.0046

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-2345"
    }
  },
  "description": "Vim\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u6587\u672c\u7f16\u8f91\u5668\u3002\n\nVim 9.0.0046\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u51fd\u6570skipwhite\u4e2d\u7684\u5806\u4f7f\u7528\u540e\u91ca\u653e\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u89e6\u53d1\u62d2\u7edd\u670d\u52a1\uff0c\u5e76\u53ef\u80fd\u8fd0\u884c\u4ee3\u7801\u3002",
  "discovererName": "\u9a6c\u6770\u52c7\uff0c\u7941\u5229\u658c\uff0c\u65f6\u542f\u987a\uff0c\u8983\u6c50\u8d6b\uff0c\u5f20\u5143\u660a",
  "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/vim/vim",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-55380",
  "openTime": "2022-08-22",
  "patchDescription": "Vim\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u6587\u672c\u7f16\u8f91\u5668\u3002\r\n\r\nVim 9.0.0046\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u51fd\u6570skipwhite\u4e2d\u7684\u5806\u4f7f\u7528\u540e\u91ca\u653e\uff0c\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u89e6\u53d1\u62d2\u7edd\u670d\u52a1\uff0c\u5e76\u53ef\u80fd\u8fd0\u884c\u4ee3\u7801\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": "Vim\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-55380\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Vim Vim \u003c9.0.0046"
  },
  "serverity": "\u4e2d",
  "submitTime": "2022-07-08",
  "title": "Vim\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2022-55380\uff09"
}

CVE-2022-2345 (GCVE-0-2022-2345)

Vulnerability from cvelistv5

Published

2022-07-08 00:00

Modified

2024-08-03 00:32

Severity ?

7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-416 - Use After Free

Summary

Use After Free in GitHub repository vim/vim prior to 9.0.0046.

References

▼	URL	Tags
	https://huntr.dev/bounties/1eed7009-db6d-487b-bc41-8f2fd260483f
	https://github.com/vim/vim/commit/32acf1f1a72ebb9d8942b9c9d80023bf1bb668ea
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/43Y3VJPOTTY3NTREDIFUPITM2POG4ZLP/	vendor-advisory
	https://security.gentoo.org/glsa/202208-32	vendor-advisory
	https://security.gentoo.org/glsa/202305-16	vendor-advisory

Impacted products

	Vendor	Product	Version
	vim	vim/vim	Version: unspecified < 9.0.0046

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:32:09.701Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/1eed7009-db6d-487b-bc41-8f2fd260483f"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/vim/vim/commit/32acf1f1a72ebb9d8942b9c9d80023bf1bb668ea"
          },
          {
            "name": "FEDORA-2022-9d7a58e376",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/43Y3VJPOTTY3NTREDIFUPITM2POG4ZLP/"
          },
          {
            "name": "GLSA-202208-32",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202208-32"
          },
          {
            "name": "GLSA-202305-16",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202305-16"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "vim/vim",
          "vendor": "vim",
          "versions": [
            {
              "lessThan": "9.0.0046",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Use After Free in GitHub repository vim/vim prior to 9.0.0046."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "CWE-416 Use After Free",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-03T00:00:00",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntrdev"
      },
      "references": [
        {
          "url": "https://huntr.dev/bounties/1eed7009-db6d-487b-bc41-8f2fd260483f"
        },
        {
          "url": "https://github.com/vim/vim/commit/32acf1f1a72ebb9d8942b9c9d80023bf1bb668ea"
        },
        {
          "name": "FEDORA-2022-9d7a58e376",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/43Y3VJPOTTY3NTREDIFUPITM2POG4ZLP/"
        },
        {
          "name": "GLSA-202208-32",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202208-32"
        },
        {
          "name": "GLSA-202305-16",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202305-16"
        }
      ],
      "source": {
        "advisory": "1eed7009-db6d-487b-bc41-8f2fd260483f",
        "discovery": "EXTERNAL"
      },
      "title": "Use After Free in vim/vim"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntrdev",
    "cveId": "CVE-2022-2345",
    "datePublished": "2022-07-08T00:00:00",
    "dateReserved": "2022-07-07T00:00:00",
    "dateUpdated": "2024-08-03T00:32:09.701Z",
    "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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