FKIE_CVE-2017-7304

Vulnerability from fkie_nvd - Published: 2017-03-29 15:59 - Updated: 2026-06-17 01:24
Severity
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, is vulnerable to an invalid read (of size 8) because of missing a check (in the copy_special_section_fields function) for an invalid sh_link field before attempting to follow it. This vulnerability causes Binutils utilities like strip to crash.
References
cve@mitre.orghttp://www.securityfocus.com/bid/97215Third Party Advisory, VDB Entry
cve@mitre.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=20931Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/97215Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://sourceware.org/bugzilla/show_bug.cgi?id=20931Issue Tracking, Patch
Impacted products
Vendor Product Version
gnu binutils 2.28
To clipboard 

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          "vendor": "n/a",
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      "value": "The Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, is vulnerable to an invalid read (of size 8) because of missing a check (in the copy_special_section_fields function) for an invalid sh_link field before attempting to follow it. This vulnerability causes Binutils utilities like strip to crash."
    },
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      "lang": "es",
      "value": "La librer\u00eda Binary File Descriptor (BFD) (tambi\u00e9n conocida como libbfd), distribuida en GNU Binutils 2.28, es vulnerable a lecturas inv\u00e1lidas (de tama\u00f1o 8) debido a la falta de un cheque (en la funci\u00f3n copy_special_section_fields) para el campo sh_link inv\u00e1lido en versiones anteriores a intentarseguirlos. Esta vulnerabilidad provoca ca\u00edda de las utilidades de Binutils como strip."
    }
  ],
  "id": "CVE-2017-7304",
  "lastModified": "2026-06-17T01:24:06.153",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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          "accessVector": "NETWORK",
          "authentication": "NONE",
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  "published": "2017-03-29T15:59:00.317",
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  ]
}



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