CVE-2014-9087 (GCVE-0-2014-9087)

Vulnerability from cvelistv5 – Published: 2014-12-01 15:00 – Updated: 2024-08-06 13:33
VLAI
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.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
https://blog.fuzzing-project.org/2-Buffer-overflo… x_refsource_MISC
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://secunia.com/advisories/60233 third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2014/dsa-3078 vendor-advisoryx_refsource_DEBIAN
http://advisories.mageia.org/MGASA-2014-0498.html x_refsource_CONFIRM
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://www.securityfocus.com/bid/71285 vdb-entryx_refsource_BID
http://secunia.com/advisories/60073 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/60189 third-party-advisoryx_refsource_SECUNIA
http://lists.gnupg.org/pipermail/gnupg-announce/2… mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-2427-1 vendor-advisoryx_refsource_UBUNTU
Date Public
2014-11-25 00:00
Show details on NVD website

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    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-27T09:59:31+00:00",
      "cve": "CVE-2014-9087",
      "id": "CVE-2014-9087",
      "initial_release_date": "2014-11-25T00:00:00+00:00",
      "product_status:known_affected": "6",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "libksba: integer underflow flaw leading to a heap-based buffer overflow in ksba_oid_to_str()",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-9087.json",
      "version": "3"
    }
  }
}



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Taxonomy of the tags.


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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.

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Detection rules are retrieved from Rulezet.

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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.


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