cnvd - cnvd-2024-40470

cnvd-2024-40470

Vulnerability from cnvd

Title: Vim缓冲区溢出漏洞（CNVD-2024-40470）

Description:

Vim是一款跨平台的文本编辑器。

Vim 9.0.1969之前版本存在缓冲区溢出漏洞，该漏洞源于src/message.c的函数trunc_string在处理不受信任的输入时出现边界错误。远程攻击者可利用该漏洞在系统上执行任意代码或者导致拒绝服务攻击。

Severity: 高

Patch Name: Vim缓冲区溢出漏洞（CNVD-2024-40470）的补丁

Patch Description:

Vim是一款跨平台的文本编辑器。

Vim 9.0.1969之前版本存在缓冲区溢出漏洞，该漏洞源于src/message.c的函数trunc_string在处理不受信任的输入时出现边界错误。远程攻击者可利用该漏洞在系统上执行任意代码或者导致拒绝服务攻击。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/vim/vim/commit/3bd7fa12e146c6051490d048a4acbfba974eeb04

Reference: https://huntr.dev/bounties/530cb762-899e-48d7-b50e-dad09eb775bf

Impacted products

Name
Vim Vim <9.0.1969

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-5344",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-5344"
    }
  },
  "description": "Vim\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u6587\u672c\u7f16\u8f91\u5668\u3002\n\nVim 9.0.1969\u4e4b\u524d\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esrc/message.c\u7684\u51fd\u6570trunc_string\u5728\u5904\u7406\u4e0d\u53d7\u4fe1\u4efb\u7684\u8f93\u5165\u65f6\u51fa\u73b0\u8fb9\u754c\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u8005\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/vim/vim/commit/3bd7fa12e146c6051490d048a4acbfba974eeb04",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2024-40470",
  "openTime": "2024-10-11",
  "patchDescription": "Vim\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u6587\u672c\u7f16\u8f91\u5668\u3002\r\n\r\nVim 9.0.1969\u4e4b\u524d\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8esrc/message.c\u7684\u51fd\u6570trunc_string\u5728\u5904\u7406\u4e0d\u53d7\u4fe1\u4efb\u7684\u8f93\u5165\u65f6\u51fa\u73b0\u8fb9\u754c\u9519\u8bef\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u6216\u8005\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2024-40470\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Vim Vim \u003c9.0.1969"
  },
  "referenceLink": "https://huntr.dev/bounties/530cb762-899e-48d7-b50e-dad09eb775bf",
  "serverity": "\u9ad8",
  "submitTime": "2023-10-11",
  "title": "Vim\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2024-40470\uff09"
}

CVE-2023-5344 (GCVE-0-2023-5344)

Vulnerability from cvelistv5

Published

2023-10-02 19:20

Modified

2025-06-18 13:55

Severity ?

4.0 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-122 - Heap-based Buffer Overflow

Summary

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1969.

References

▼	URL	Tags
	https://huntr.dev/bounties/530cb762-899e-48d7-b50e-dad09eb775bf
	https://github.com/vim/vim/commit/3bd7fa12e146c6051490d048a4acbfba974eeb04
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4W665GQBN6S6ZDMYWVF4X7KMFI7AQKJL/
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZOXBUJLJ5VSPN3YXWN7XZA4JDYKNE7GZ/
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XPT7NMYJRLBPIALGSE24UWTY6F774GZW/
	https://support.apple.com/kb/HT214038
	https://support.apple.com/kb/HT214036
	https://support.apple.com/kb/HT214037
	http://seclists.org/fulldisclosure/2023/Dec/9
	http://seclists.org/fulldisclosure/2023/Dec/10
	http://seclists.org/fulldisclosure/2023/Dec/11

Impacted products

	Vendor	Product	Version
	vim	vim/vim	Version: unspecified < 9.0.1969

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T07:52:08.576Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/530cb762-899e-48d7-b50e-dad09eb775bf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/vim/vim/commit/3bd7fa12e146c6051490d048a4acbfba974eeb04"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4W665GQBN6S6ZDMYWVF4X7KMFI7AQKJL/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZOXBUJLJ5VSPN3YXWN7XZA4JDYKNE7GZ/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XPT7NMYJRLBPIALGSE24UWTY6F774GZW/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT214038"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT214036"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT214037"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2023/Dec/9"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2023/Dec/10"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2023/Dec/11"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-5344",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-18T13:55:14.458978Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-06-18T13:55:58.725Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "vim/vim",
          "vendor": "vim",
          "versions": [
            {
              "lessThan": "9.0.1969",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1969."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "CWE-122 Heap-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-13T01:06:48.315Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntrdev"
      },
      "references": [
        {
          "url": "https://huntr.dev/bounties/530cb762-899e-48d7-b50e-dad09eb775bf"
        },
        {
          "url": "https://github.com/vim/vim/commit/3bd7fa12e146c6051490d048a4acbfba974eeb04"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4W665GQBN6S6ZDMYWVF4X7KMFI7AQKJL/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZOXBUJLJ5VSPN3YXWN7XZA4JDYKNE7GZ/"
        },
        {
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XPT7NMYJRLBPIALGSE24UWTY6F774GZW/"
        },
        {
          "url": "https://support.apple.com/kb/HT214038"
        },
        {
          "url": "https://support.apple.com/kb/HT214036"
        },
        {
          "url": "https://support.apple.com/kb/HT214037"
        },
        {
          "url": "http://seclists.org/fulldisclosure/2023/Dec/9"
        },
        {
          "url": "http://seclists.org/fulldisclosure/2023/Dec/10"
        },
        {
          "url": "http://seclists.org/fulldisclosure/2023/Dec/11"
        }
      ],
      "source": {
        "advisory": "530cb762-899e-48d7-b50e-dad09eb775bf",
        "discovery": "EXTERNAL"
      },
      "title": "Heap-based Buffer Overflow in vim/vim"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntrdev",
    "cveId": "CVE-2023-5344",
    "datePublished": "2023-10-02T19:20:30.352Z",
    "dateReserved": "2023-10-02T19:20:20.807Z",
    "dateUpdated": "2025-06-18T13:55:58.725Z",
    "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.

Action not permitted