CVE-2014-9087 (GCVE-0-2014-9087)
Vulnerability from cvelistv5
Published
2014-12-01 15:00
Modified
2024-08-06 13:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
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
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T13:33:13.454Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.html"
},
{
"name": "MDVSA-2015:151",
"tags": [
"vendor-advisory",
"x_refsource_MANDRIVA",
"x_transferred"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:151"
},
{
"name": "60233",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/60233"
},
{
"name": "DSA-3078",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2014/dsa-3078"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://advisories.mageia.org/MGASA-2014-0498.html"
},
{
"name": "MDVSA-2014:234",
"tags": [
"vendor-advisory",
"x_refsource_MANDRIVA",
"x_transferred"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:234"
},
{
"name": "71285",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/71285"
},
{
"name": "60073",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/60073"
},
{
"name": "60189",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/60189"
},
{
"name": "[gnupg-announce] 20141125 [Announce] [security fix] Libksba 1.3.2 for GnuPG released",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.html"
},
{
"name": "USN-2427-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "http://www.ubuntu.com/usn/USN-2427-1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2014-11-25T00:00:00",
"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."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2015-04-28T13:57:00",
"orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
"shortName": "debian"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.html"
},
{
"name": "MDVSA-2015:151",
"tags": [
"vendor-advisory",
"x_refsource_MANDRIVA"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:151"
},
{
"name": "60233",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/60233"
},
{
"name": "DSA-3078",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2014/dsa-3078"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://advisories.mageia.org/MGASA-2014-0498.html"
},
{
"name": "MDVSA-2014:234",
"tags": [
"vendor-advisory",
"x_refsource_MANDRIVA"
],
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:234"
},
{
"name": "71285",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/71285"
},
{
"name": "60073",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/60073"
},
{
"name": "60189",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/60189"
},
{
"name": "[gnupg-announce] 20141125 [Announce] [security fix] Libksba 1.3.2 for GnuPG released",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.html"
},
{
"name": "USN-2427-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "http://www.ubuntu.com/usn/USN-2427-1"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security@debian.org",
"ID": "CVE-2014-9087",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"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."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.html",
"refsource": "MISC",
"url": "https://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.html"
},
{
"name": "MDVSA-2015:151",
"refsource": "MANDRIVA",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:151"
},
{
"name": "60233",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/60233"
},
{
"name": "DSA-3078",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2014/dsa-3078"
},
{
"name": "http://advisories.mageia.org/MGASA-2014-0498.html",
"refsource": "CONFIRM",
"url": "http://advisories.mageia.org/MGASA-2014-0498.html"
},
{
"name": "MDVSA-2014:234",
"refsource": "MANDRIVA",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2014:234"
},
{
"name": "71285",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/71285"
},
{
"name": "60073",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/60073"
},
{
"name": "60189",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/60189"
},
{
"name": "[gnupg-announce] 20141125 [Announce] [security fix] Libksba 1.3.2 for GnuPG released",
"refsource": "MLIST",
"url": "http://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.html"
},
{
"name": "USN-2427-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-2427-1"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
"assignerShortName": "debian",
"cveId": "CVE-2014-9087",
"datePublished": "2014-12-01T15:00:00",
"dateReserved": "2014-11-26T00:00:00",
"dateUpdated": "2024-08-06T13:33:13.454Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2014-9087\",\"sourceIdentifier\":\"security@debian.org\",\"published\":\"2014-12-01T15:59:11.797\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"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.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-191\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:mageia:mageia:3.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"76F1E356-E019-47E8-AA5F-702DA93CF74E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:mageia:mageia:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F805A106-9A6F-48E7-8582-D3C5A26DFC11\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"16F59A04-14CF-49E2-9973-645477EA09DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:libksba:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.3.2\",\"matchCriteriaId\":\"22A54033-F9F8-4C67-93E9-307484D9C060\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*\",\"matchCriteriaId\":\"8D305F7A-D159-4716-AB26-5E38BB5CD991\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*\",\"matchCriteriaId\":\"815D70A8-47D3-459C-A32C-9FEACA0659D1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"49A63F39-30BE-443F-AF10-6245587D3359\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.1.0:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"11756353-C8D2-4933-B5DC-B0CDBCAFBC66\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:gnupg:gnupg:2.1.0:beta1:*:*:*:*:*:*\",\"matchCriteriaId\":\"10427264-78E1-4FB1-A8EF-BDB0C9822DB5\"}]}]}],\"references\":[{\"url\":\"http://advisories.mageia.org/MGASA-2014-0498.html\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.html\",\"source\":\"security@debian.org\",\"tags\":[\"Mailing List\",\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/60073\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://secunia.com/advisories/60189\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://secunia.com/advisories/60233\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2014/dsa-3078\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2014:234\",\"source\":\"security@debian.org\",\"tags\":[\"Not Applicable\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2015:151\",\"source\":\"security@debian.org\",\"tags\":[\"Not Applicable\"]},{\"url\":\"http://www.securityfocus.com/bid/71285\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-2427-1\",\"source\":\"security@debian.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.html\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://advisories.mageia.org/MGASA-2014-0498.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://lists.gnupg.org/pipermail/gnupg-announce/2014q4/000359.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Vendor Advisory\"]},{\"url\":\"http://secunia.com/advisories/60073\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://secunia.com/advisories/60189\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://secunia.com/advisories/60233\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.debian.org/security/2014/dsa-3078\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2014:234\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Not Applicable\"]},{\"url\":\"http://www.mandriva.com/security/advisories?name=MDVSA-2015:151\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Not Applicable\"]},{\"url\":\"http://www.securityfocus.com/bid/71285\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-2427-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://blog.fuzzing-project.org/2-Buffer-overflow-and-other-minor-issues-in-GnuPG-and-libksba-TFPA-0012014.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}"
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…