nvd-json-data-feeds/CVE-2024/CVE-2024-501xx/CVE-2024-50180.json

{
  "id": "CVE-2024-50180",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2024-11-08T06:15:15.313",
  "lastModified": "2024-11-29T20:35:40.690",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: sisfb: Fix strbuf array overflow\n\nThe values of the variables xres and yres are placed in strbuf.\nThese variables are obtained from strbuf1.\nThe strbuf1 array contains digit characters\nand a space if the array contains non-digit characters.\nThen, when executing sprintf(strbuf, \"%ux%ux8\", xres, yres);\nmore than 16 bytes will be written to strbuf.\nIt is suggested to increase the size of the strbuf array to 24.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: fbdev: sisfb: Fix strbuf array overflow Los valores de las variables xres e yres se colocan en strbuf. Estas variables se obtienen de strbuf1. La matriz strbuf1 contiene caracteres num\u00e9ricos y un espacio si la matriz contiene caracteres que no son d\u00edgitos. Luego, al ejecutar sprintf(strbuf, \"%ux%ux8\", xres, yres); se escribir\u00e1n m\u00e1s de 16 bytes en strbuf. Se sugiere aumentar el tama\u00f1o de la matriz strbuf a 24. Encontrado por Linux Verification Center (linuxtesting.org) con SVACE."
    }
  ],
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9
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