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CVE-2011-1659 (GCVE-0-2011-1659)

Vulnerability from cvelistv5 – Published: 2011-04-08 15:00 – Updated: 2024-08-06 22:37
VLAI
Summary
Integer overflow in posix/fnmatch.c in the GNU C Library (aka glibc or libc6) 2.13 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a long UTF8 string that is used in an fnmatch call with a crafted pattern argument, a different vulnerability than CVE-2011-1071.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
Date Public
2011-03-18 00:00
Show details on NVD website
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      "descriptions": "[{\"lang\": \"en\", \"value\": \"Integer overflow in posix/fnmatch.c in the GNU C Library (aka glibc or libc6) 2.13 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a long UTF8 string that is used in an fnmatch call with a crafted pattern argument, a different vulnerability than CVE-2011-1071.\"}, {\"lang\": \"es\", \"value\": \"Desbordamiento de enteros en posix/fnmatch.c en la biblioteca de C de GNU \\r\\n(tambi\\u00e9n conocida como glibc o libc6) v2.13 y anteriores, permite a atacantes dependientes del contexto causar una denegaci\\u00f3n de servicio \\r\\n(bloqueo de la aplicaci\\u00f3n) a trav\\u00e9s de una cadena UTF8 larga que se utiliza en \\r\\nuna llamada fnmatch con un patr\\u00f3n de argumento manipulado, un \\r\\nvulnerabilidad diferente de CVE-2011-1071.\"}]",
      "id": "CVE-2011-1659",
      "lastModified": "2024-11-21T01:26:44.243",
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      "published": "2011-04-08T15:17:28.540",
      "references": "[{\"url\": \"http://code.google.com/p/chromium/issues/detail?id=48733\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://scarybeastsecurity.blogspot.com/2011/02/i-got-accidental-code-execution-via.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://secunia.com/advisories/44353\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://secunia.com/advisories/46397\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://sourceware.org/bugzilla/show_bug.cgi?id=12583\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\", \"Patch\"]}, {\"url\": \"http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=8126d90480fa3e0c5c5cd0d02cb1c93174b45485\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.mandriva.com/security/advisories?name=MDVSA-2011:178\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.mandriva.com/security/advisories?name=MDVSA-2011:179\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.securityfocus.com/archive/1/520102/100/0/threaded\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.securitytracker.com/id?1025450\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.vmware.com/security/advisories/VMSA-2011-0012.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=681054\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\", \"Patch\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/66819\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://code.google.com/p/chromium/issues/detail?id=48733\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://scarybeastsecurity.blogspot.com/2011/02/i-got-accidental-code-execution-via.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://secunia.com/advisories/44353\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://secunia.com/advisories/46397\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://sourceware.org/bugzilla/show_bug.cgi?id=12583\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Patch\"]}, {\"url\": \"http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=8126d90480fa3e0c5c5cd0d02cb1c93174b45485\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.mandriva.com/security/advisories?name=MDVSA-2011:178\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.mandriva.com/security/advisories?name=MDVSA-2011:179\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securityfocus.com/archive/1/520102/100/0/threaded\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.securitytracker.com/id?1025450\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vmware.com/security/advisories/VMSA-2011-0012.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=681054\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Patch\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/66819\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
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    },
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    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2025-11-21T12:58:19+00:00",
      "cve": "CVE-2011-1659",
      "id": "CVE-2011-1659",
      "initial_release_date": "2011-01-01T00:00:00+00:00",
      "product_status:fixed": "605",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "glibc: fnmatch() alloca()-based memory corruption flaw",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-1659.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2023-02-15T05:53:28Z",
      "cve": "CVE-2011-1659",
      "id": "CVE-2011-1659",
      "initial_release_date": "2023-02-15T05:53:28Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2011-1659",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2011-1659.json",
      "version": "2"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.