Vulnerability-Lookup

CNVD-2023-09648

Vulnerability from cnvd - Published: 2023-02-19

Title

vim存在二进制漏洞（CNVD-2023-09648）

Description

Vim是一款跨平台的文本编辑器。 Vim存在安全漏洞，该漏洞源于函数build_stl_str_hl中的内存越界读取，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存在二进制漏洞（CNVD-2023-09648）的补丁

Patch Description

Vim是一款跨平台的文本编辑器。 Vim存在安全漏洞，该漏洞源于函数build_stl_str_hl中的内存越界读取，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

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://github.com/vim/vim/commit/7b17eb4b063a234376c1ec909ee293e42cff290c

Impacted products

Name
Vim Vim <9.0.1143

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-0049"
    }
  },
  "description": "Vim\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u6587\u672c\u7f16\u8f91\u5668\u3002\n\nVim\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u51fd\u6570build_stl_str_hl\u4e2d\u7684\u5185\u5b58\u8d8a\u754c\u8bfb\u53d6\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",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u8865\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttps://github.com/vim/vim/commit/7b17eb4b063a234376c1ec909ee293e42cff290c",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-09648",
  "openTime": "2023-02-19",
  "patchDescription": "Vim\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u6587\u672c\u7f16\u8f91\u5668\u3002\r\n\r\nVim\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u51fd\u6570build_stl_str_hl\u4e2d\u7684\u5185\u5b58\u8d8a\u754c\u8bfb\u53d6\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\u5b58\u5728\u4e8c\u8fdb\u5236\u6f0f\u6d1e\uff08CNVD-2023-09648\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Vim Vim \u003c9.0.1143"
  },
  "serverity": "\u4e2d",
  "submitTime": "2023-01-05",
  "title": "vim\u5b58\u5728\u4e8c\u8fdb\u5236\u6f0f\u6d1e\uff08CNVD-2023-09648\uff09"
}

CVE-2023-0049 (GCVE-0-2023-0049)

Vulnerability from cvelistv5 – Published: 2023-01-04 00:00 – Updated: 2025-04-09 15:43

Title

Out-of-bounds Read in vim/vim

Summary

Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.1143.

Severity

7.3 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-09 15:35 UTC

CWE

CWE-125 - Out-of-bounds Read

Assigner

@huntrdev

References

8 references

URL	Tags
https://huntr.dev/bounties/5e6f325c-ba54-4bf0-b05…
https://github.com/vim/vim/commit/7b17eb4b063a234…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://support.apple.com/kb/HT213670
http://seclists.org/fulldisclosure/2023/Mar/17	mailing-list
https://security.gentoo.org/glsa/202305-16	vendor-advisory
https://security.netapp.com/advisory/ntap-2025011…

Impacted products

1 product

Vendor	Product	Version
vim	vim/vim	Affected: unspecified , < 9.0.1143 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-01-17T20:02:48.933Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://huntr.dev/bounties/5e6f325c-ba54-4bf0-b050-dca048fd3fd9"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/vim/vim/commit/7b17eb4b063a234376c1ec909ee293e42cff290c"
          },
          {
            "name": "FEDORA-2023-0f6a9433cf",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3Y752EAVACVC5XY2TMGGOAIU25VQRPDW/"
          },
          {
            "name": "FEDORA-2023-208f2107d5",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T33LLWHLH63XDCO5OME7NWN63RA4U5HF/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.apple.com/kb/HT213670"
          },
          {
            "name": "20230327 APPLE-SA-2023-03-27-3 macOS Ventura 13.3",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2023/Mar/17"
          },
          {
            "name": "GLSA-202305-16",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202305-16"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20250117-0005/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-0049",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-09T15:35:35.722725Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-09T15:43:22.524Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "vim/vim",
          "vendor": "vim",
          "versions": [
            {
              "lessThan": "9.0.1143",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.1143."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125 Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-05-03T00:00:00.000Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntrdev"
      },
      "references": [
        {
          "url": "https://huntr.dev/bounties/5e6f325c-ba54-4bf0-b050-dca048fd3fd9"
        },
        {
          "url": "https://github.com/vim/vim/commit/7b17eb4b063a234376c1ec909ee293e42cff290c"
        },
        {
          "name": "FEDORA-2023-0f6a9433cf",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3Y752EAVACVC5XY2TMGGOAIU25VQRPDW/"
        },
        {
          "name": "FEDORA-2023-208f2107d5",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T33LLWHLH63XDCO5OME7NWN63RA4U5HF/"
        },
        {
          "url": "https://support.apple.com/kb/HT213670"
        },
        {
          "name": "20230327 APPLE-SA-2023-03-27-3 macOS Ventura 13.3",
          "tags": [
            "mailing-list"
          ],
          "url": "http://seclists.org/fulldisclosure/2023/Mar/17"
        },
        {
          "name": "GLSA-202305-16",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202305-16"
        }
      ],
      "source": {
        "advisory": "5e6f325c-ba54-4bf0-b050-dca048fd3fd9",
        "discovery": "EXTERNAL"
      },
      "title": "Out-of-bounds Read in vim/vim"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntrdev",
    "cveId": "CVE-2023-0049",
    "datePublished": "2023-01-04T00:00:00.000Z",
    "dateReserved": "2023-01-04T00:00:00.000Z",
    "dateUpdated": "2025-04-09T15:43:22.524Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.