FKIE_CVE-2020-19726

Vulnerability from fkie_nvd - Published: 2023-08-22 19:16 - Updated: 2024-11-21 05:09
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
An issue was discovered in binutils libbfd.c 2.36 relating to the auxiliary symbol data allows attackers to read or write to system memory or cause a denial of service.
References
cve@mitre.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=26240Exploit, Issue Tracking
cve@mitre.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=26241Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=26240Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=26241Exploit, Issue Tracking
Impacted products
Vendor Product Version
gnu binutils 2.36
To clipboard 

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              "criteria": "cpe:2.3:a:gnu:binutils:2.36:*:*:*:*:*:*:*",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in binutils libbfd.c 2.36 relating to the auxiliary symbol data allows attackers to read or write to system memory or cause a denial of service."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en binutils libbfd.c 2.36 relacionado con los datos de s\u00edmbolos auxiliares que permite a los atacantes leer o escribir en la memoria del sistema o provocar una denegaci\u00f3n de servicio. "
    }
  ],
  "id": "CVE-2020-19726",
  "lastModified": "2024-11-21T05:09:22.540",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
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  "published": "2023-08-22T19:16:05.730",
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "NVD-CWE-noinfo"
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      "source": "nvd@nist.gov",
      "type": "Primary"
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    {
      "description": [
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          "value": "CWE-400"
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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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