fkie_cve-2014-9087
Vulnerability from fkie_nvd
Published
2014-12-01 15:59
Modified
2025-04-12 10:46
Severity ?
Summary
Integer underflow in the ksba_oid_to_str function in Libksba before 1.3.2, as used in GnuPG, allows remote attackers to cause a denial of service (crash) via a crafted OID in a (1) S/MIME message or (2) ECC based OpenPGP data, which triggers a buffer overflow.
References
security@debian.orghttp://advisories.mageia.org/MGASA-2014-0498.htmlThird Party Advisory
security@debian.orghttp://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.htmlMailing List, Vendor Advisory
security@debian.orghttp://secunia.com/advisories/60073Third Party Advisory
security@debian.orghttp://secunia.com/advisories/60189Third Party Advisory
security@debian.orghttp://secunia.com/advisories/60233Third Party Advisory
security@debian.orghttp://www.debian.org/security/2014/dsa-3078Third Party Advisory
security@debian.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2014:234Not Applicable
security@debian.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2015:151Not Applicable
security@debian.orghttp://www.securityfocus.com/bid/71285Third Party Advisory, VDB Entry
security@debian.orghttp://www.ubuntu.com/usn/USN-2427-1Patch, Third Party Advisory
security@debian.orghttps://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://advisories.mageia.org/MGASA-2014-0498.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.htmlMailing List, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/60073Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/60189Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/60233Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-3078Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2014:234Not Applicable
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2015:151Not Applicable
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/71285Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2427-1Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.htmlThird Party Advisory
Impacted products



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer underflow in the ksba_oid_to_str function in Libksba before 1.3.2, as used in GnuPG, allows remote attackers to cause a denial of service (crash) via a crafted OID in a (1) S/MIME message or (2) ECC based OpenPGP data, which triggers a buffer overflow."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de enteros en la funci\u00f3n ksba_oid_to_str en Libksba anterior a 1.3.2, utilizado en GnuPG, permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un OID manipulado en (1) un mensaje S/MIME o (2) datos OpenPGP basados en ECC, lo que provoca un desbordamiento de buffer."
    }
  ],
  "id": "CVE-2014-9087",
  "lastModified": "2025-04-12T10:46:40.837",
  "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"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  "published": "2014-12-01T15:59:11.797",
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      "source": "nvd@nist.gov",
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  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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