fkie_cve-2020-7450
Vulnerability from fkie_nvd
Published
2020-02-18 16:15
Modified
2024-11-21 05:37
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE before 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution.
References
secteam@freebsd.orghttps://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.ascPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.ascPatch, Vendor Advisory
Impacted products
Vendor Product Version
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 11.3
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.0
freebsd freebsd 12.1
freebsd freebsd 12.1


To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE before 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution."
    },
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      "lang": "es",
      "value": "En FreeBSD versiones 12.1-STABLE anteriores a r357213, versiones 12.1-RELEASE versiones anteriores a 12.1-RELEASE-p2, versiones 12.0-RELEASE anteriores a 12.0-RELEASE-p13, versiones 11.3-STABLE anteriores a r357214 y versiones 11.3-RELEASE anteriores a 11.3-RELEASE-p6, el manejo de URL en libfetch con URLs que contienen componentes de nombre de usuario y/o contrase\u00f1a es vulnerable a un desbordamiento del b\u00fafer, que permite un comportamiento inapropiado del programa o una ejecuci\u00f3n de c\u00f3digo malicioso."
    }
  ],
  "id": "CVE-2020-7450",
  "lastModified": "2024-11-21T05:37:10.160",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
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        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
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  "published": "2020-02-18T16:15:11.610",
  "references": [
    {
      "source": "secteam@freebsd.org",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:01.libfetch.asc"
    },
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  "sourceIdentifier": "secteam@freebsd.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-787"
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      ],
      "source": "nvd@nist.gov",
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}


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