FKIE_CVE-2026-28422

Vulnerability from fkie_nvd - Published: 2026-02-27 22:16 - Updated: 2026-03-04 20:44
Severity ?
2.2 (Low) - CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
Summary
Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in `build_stl_str_hl()` when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue.
References
security-advisories@github.comhttps://github.com/vim/vim/commit/4e5b9e31cb7484ad156fPatch
security-advisories@github.comhttps://github.com/vim/vim/releases/tag/v9.2.0078Product
security-advisories@github.comhttps://github.com/vim/vim/security/advisories/GHSA-gmqx-prf2-8mwfPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2026/02/27/11Mailing List, Patch, Third Party Advisory
Impacted products
Vendor Product Version
vim vim *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4AC02C67-00AB-4E9E-81A7-545DF0CF5D4D",
              "versionEndExcluding": "9.2.0078",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Vim is an open source, command line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in `build_stl_str_hl()` when rendering a statusline with a multi-byte fill character on a very wide terminal. Version 9.2.0078 patches the issue."
    },
    {
      "lang": "es",
      "value": "Vim es un editor de texto de c\u00f3digo abierto, de l\u00ednea de comandos. Antes de la versi\u00f3n 9.2.0078, ocurre un desbordamiento de b\u00fafer de pila en \u0027build_stl_str_hl()\u0027 al renderizar una l\u00ednea de estado con un car\u00e1cter de relleno multibyte en una terminal muy ancha. La versi\u00f3n 9.2.0078 corrige el problema."
    }
  ],
  "id": "CVE-2026-28422",
  "lastModified": "2026-03-04T20:44:22.990",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 2.2,
          "baseSeverity": "LOW",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 0.8,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-02-27T22:16:25.667",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/vim/vim/commit/4e5b9e31cb7484ad156f"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Product"
      ],
      "url": "https://github.com/vim/vim/releases/tag/v9.2.0078"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/vim/vim/security/advisories/GHSA-gmqx-prf2-8mwf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Patch",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2026/02/27/11"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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