fkie_cve-2016-4658
Vulnerability from fkie_nvd
Published
2016-09-25 10:59
Modified
2024-11-21 02:52
Severity ?
Summary
xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory corruption) via a crafted XML document.
References
Impacted products
{
"configurations": [
{
"nodes": [
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"matchCriteriaId": "4BBE9AE6-0191-47AD-B3D2-ACF6F7938DE5",
"versionEndExcluding": "10.0",
"vulnerable": true
},
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"criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EE9F381D-F0DB-4EC0-BD32-E9360C7246A4",
"versionEndExcluding": "10.12",
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},
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{
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"matchCriteriaId": "BB820D9F-A0CC-472A-9C07-E45E6D5DE5D0",
"versionEndExcluding": "3.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
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]
},
{
"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C4B3A4BD-14E7-4D4D-81C9-6A355F49C978",
"versionEndExcluding": "2.9.5",
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}
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"operator": "OR"
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "xpointer.c in libxml2 before 2.9.5 (as used in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3, and other products) does not forbid namespace nodes in XPointer ranges, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and memory corruption) via a crafted XML document."
},
{
"lang": "es",
"value": "xpointer.c en libxml2, en versiones anteriores a la 2.9.5 (tal y como se usa en Apple iOS en versiones anteriores a la 10, OS X en versiones anteriores a la 10.12, tvOS en versiones anteriores a la 10 y watchOS en versiones anteriores a la 3 y otros productos) no proh\u00edbe los nodos de espacio de nombre en los rangos XPointer. Esto permite que atacantes remotos ejecuten c\u00f3digo arbitrario o provoquen una denegaci\u00f3n de servicio (uso de memoria previamente liberada y corrupci\u00f3n de memoria) mediante un documento XML manipulado."
}
],
"id": "CVE-2016-4658",
"lastModified": "2024-11-21T02:52:43.043",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": true,
"baseSeverity": "HIGH",
"cvssData": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"version": "3.0"
},
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"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2016-09-25T10:59:02.343",
"references": [
{
"source": "product-security@apple.com",
"tags": [
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"Vendor Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html"
},
{
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},
{
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},
{
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},
{
"source": "product-security@apple.com",
"tags": [
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],
"url": "https://git.gnome.org/browse/libxml2/commit/?id=c1d1f7121194036608bf555f08d3062a36fd344b"
},
{
"source": "product-security@apple.com",
"tags": [
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],
"url": "https://security.gentoo.org/glsa/201701-37"
},
{
"source": "product-security@apple.com",
"tags": [
"Vendor Advisory"
],
"url": "https://support.apple.com/HT207141"
},
{
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],
"url": "https://support.apple.com/HT207142"
},
{
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],
"url": "https://support.apple.com/HT207143"
},
{
"source": "product-security@apple.com",
"tags": [
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],
"url": "https://support.apple.com/HT207170"
},
{
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"tags": [
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],
"url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html"
},
{
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},
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"tags": [
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],
"url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00010.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Vendor Advisory"
],
"url": "http://lists.apple.com/archives/security-announce/2016/Sep/msg00011.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
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},
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"url": "https://support.apple.com/HT207141"
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{
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"tags": [
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"url": "https://support.apple.com/HT207142"
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{
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"tags": [
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"url": "https://support.apple.com/HT207143"
},
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"tags": [
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],
"url": "https://support.apple.com/HT207170"
}
],
"sourceIdentifier": "product-security@apple.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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- 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.