fkie_cve-2019-7146
Vulnerability from fkie_nvd
Published
2019-01-29 00:29
Modified
2024-11-21 04:47
Severity ?
5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
In elfutils 0.175, there is a buffer over-read in the ebl_object_note function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf.
References
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2019:3575
cve@mitre.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=24075Exploit, Issue Tracking, Third Party Advisory
cve@mitre.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=24081Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2019:3575
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=24075Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=24081Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
elfutils_project elfutils 0.175


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In elfutils 0.175, there is a buffer over-read in the ebl_object_note function in eblobjnote.c in libebl. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted elf file, as demonstrated by eu-readelf."
    },
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      "value": "En la versi\u00f3n 0.175 de elfutils hay una sobrelectura de b\u00fafer en la funci\u00f3n ebl_object_note en eblobjnote.c en libebl. Los atacantes remotos pueden aprovechar esta vulnerabilidad para provocar una denegaci\u00f3n de servicio (DoS) mediante un archivo elf manipulado, tal y como queda demostrado con eu-readelf."
    }
  ],
  "id": "CVE-2019-7146",
  "lastModified": "2024-11-21T04:47:39.493",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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  "published": "2019-01-29T00:29:00.237",
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  "vulnStatus": "Modified",
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          "value": "CWE-125"
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      "source": "nvd@nist.gov",
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  ]
}


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