CVE-2014-1524
Estado: ModificadaCrítica (9.8)—
The nsXBLProtoImpl::InstallImplementation function in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 does not properly check whether objects are XBL objects, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via crafted JavaScript code that accesses a non-XBL object as if it were an XBL object.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 7.75%
- Percentil entre todas las CVEs puntuadas: 94
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (15)
Canonical — Ubuntu LinuxDebian — Debian LinuxFedoraproject — FedoraMozilla — FirefoxMozilla — SeamonkeyMozilla — ThunderbirdOpensuse — OpensuseRedhat — Enterprise Linux DesktopRedhat — Enterprise Linux EUSRedhat — Enterprise Linux ServerRedhat — Enterprise Linux Server AUSRedhat — Enterprise Linux Server EUSRedhat — Enterprise Linux Server TUSRedhat — Enterprise Linux WorkstationSuse — Suse Linux Enterprise Server
CWE
- CWE-120
Referencias
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html
- http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00015.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00013.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00040.html
- http://rhn.redhat.com/errata/RHSA-2014-0448.html
- http://rhn.redhat.com/errata/RHSA-2014-0449.html
- http://secunia.com/advisories/59866
- http://www.debian.org/security/2014/dsa-2918
- http://www.debian.org/security/2014/dsa-2924
- http://www.mozilla.org/security/announce/2014/mfsa2014-38.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securityfocus.com/bid/67131
- http://www.securitytracker.com/id/1030163
- http://www.securitytracker.com/id/1030164
- http://www.securitytracker.com/id/1030165
- http://www.ubuntu.com/usn/USN-2185-1
- http://www.ubuntu.com/usn/USN-2189-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=989183
- https://security.gentoo.org/glsa/201504-01
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html
- http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00015.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00013.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00040.html
- http://rhn.redhat.com/errata/RHSA-2014-0448.html
- http://rhn.redhat.com/errata/RHSA-2014-0449.html
- http://secunia.com/advisories/59866
- http://www.debian.org/security/2014/dsa-2918
- http://www.debian.org/security/2014/dsa-2924
- http://www.mozilla.org/security/announce/2014/mfsa2014-38.html
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securityfocus.com/bid/67131
- http://www.securitytracker.com/id/1030163
- http://www.securitytracker.com/id/1030164
- http://www.securitytracker.com/id/1030165
- http://www.ubuntu.com/usn/USN-2185-1
- http://www.ubuntu.com/usn/USN-2189-1
- https://bugzilla.mozilla.org/show_bug.cgi?id=989183
- https://security.gentoo.org/glsa/201504-01
JSON original (NVD)
Mostrar
{
"id": "CVE-2014-1524",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 7.5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 6.4,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 9.8,
"attackVector": "NETWORK",
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 5.9,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "security@mozilla.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2014-04-30T10:49:04.833",
"references": [
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00006.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00015.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00013.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00040.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2014-0448.html",
"tags": [
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2014-0449.html",
"tags": [
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://secunia.com/advisories/59866",
"tags": [
"Broken Link"
],
"source": "security@mozilla.org"
},
{
"url": "http://www.debian.org/security/2014/dsa-2918",
"tags": [
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://www.debian.org/security/2014/dsa-2924",
"tags": [
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://www.mozilla.org/security/announce/2014/mfsa2014-38.html",
"tags": [
"Vendor Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html",
"tags": [
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://www.securityfocus.com/bid/67131",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "security@mozilla.org"
},
{
"url": "http://www.securitytracker.com/id/1030163",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "security@mozilla.org"
},
{
"url": "http://www.securitytracker.com/id/1030164",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "security@mozilla.org"
},
{
"url": "http://www.securitytracker.com/id/1030165",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "security@mozilla.org"
},
{
"url": "http://www.ubuntu.com/usn/USN-2185-1",
"tags": [
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://www.ubuntu.com/usn/USN-2189-1",
"tags": [
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=989183",
"tags": [
"Exploit",
"Issue Tracking",
"Vendor Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "https://security.gentoo.org/glsa/201504-01",
"tags": [
"Third Party Advisory"
],
"source": "security@mozilla.org"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00006.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00015.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00013.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2014-05/msg00040.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2014-0448.html",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2014-0449.html",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/59866",
"tags": [
"Broken Link"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2014/dsa-2918",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2014/dsa-2924",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.mozilla.org/security/announce/2014/mfsa2014-38.html",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/67131",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id/1030163",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id/1030164",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id/1030165",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.ubuntu.com/usn/USN-2185-1",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.ubuntu.com/usn/USN-2189-1",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=989183",
"tags": [
"Exploit",
"Issue Tracking",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://security.gentoo.org/glsa/201504-01",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-120"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The nsXBLProtoImpl::InstallImplementation function in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 does not properly check whether objects are XBL objects, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via crafted JavaScript code that accesses a non-XBL object as if it were an XBL object."
},
{
"lang": "es",
"value": "La función nsXBLProtoImpl::InstallImplementation en Mozilla Firefox anterior a 29.0, Firefox ESR 24.x anterior a 24.5, Thunderbird anterior a 24.5 y SeaMonkey anterior a 2.26 no comprueba debidamente si objetos son objetos XBL, lo que permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (desbordamiento de buffer) a través de código Java manipulado que accede a un objeto no XBL como si fuera un objeto XBL."
}
],
"lastModified": "2026-06-17T00:05:04.107",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "22E1CD48-0EA1-446C-B475-40A858298C1E",
"versionEndExcluding": "29.0"
},
{
"criteria": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E165A136-B39B-43FA-A5EB-34ACF718503B",
"versionEndExcluding": "24.5",
"versionStartIncluding": "24.0"
},
{
"criteria": "cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "33C546F7-EF68-452F-BD96-A3D1B267D321",
"versionEndExcluding": "2.26"
},
{
"criteria": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5BDF3381-F067-4638-8B96-2BCD4FEE65BB",
"versionEndExcluding": "24.5"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8D305F7A-D159-4716-AB26-5E38BB5CD991"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E2076871-2E80-4605-A470-A41C1A8EC7EE"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7F61F047-129C-41A6-8A27-FFCBB8563E91"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*",
"vulnerable": true,
"matchCriteriaId": "815D70A8-47D3-459C-A32C-9FEACA0659D1"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA"
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "133AAFA7-AF42-4D7B-8822-AA2E85611BF5"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_eus:6.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "569964DA-31BE-4520-A66D-C3B09D557AB8"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "54D669D4-6D7E-449D-80C1-28FA44F06FFE"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:6.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1F3BEFDB-5156-4E1C-80BB-8BE9FEAA7623"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_eus:6.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "45010D45-2FF2-4B04-B115-6B6FE606D598"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_tus:6.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "835AE071-CEAE-49E5-8F0C-E5F50FB85EFC"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D0AC5CD5-6E58-433C-9EB3-6DFE5656463E"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE554781-1EB9-446E-911F-6C11970C47F4"
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DFBF430B-0832-44B0-AA0E-BA9E467F7668"
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A10BC294-9196-425F-9FB0-B1625465B47F"
},
{
"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:10:sp4:*:*:ltss:*:*:*",
"vulnerable": true,
"matchCriteriaId": "61853C27-E1A3-49BC-993D-6B32802F668F"
},
{
"criteria": "cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:ltss:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ED960EC0-D881-428E-ACE7-516B92C44EF4"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5991814D-CA77-4C25-90D2-DB542B17E0AD"
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FF47C9F0-D8DA-4B55-89EB-9B2C9383ADB9"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "security@mozilla.org"
}