gsd-2016-1834
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Heap-based buffer overflow in the xmlStrncat function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-1834",
"description": "Heap-based buffer overflow in the xmlStrncat function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.",
"id": "GSD-2016-1834",
"references": [
"https://www.suse.com/security/cve/CVE-2016-1834.html",
"https://www.debian.org/security/2016/dsa-3593",
"https://access.redhat.com/errata/RHSA-2016:2957",
"https://access.redhat.com/errata/RHSA-2016:1292",
"https://ubuntu.com/security/CVE-2016-1834",
"https://advisories.mageia.org/CVE-2016-1834.html",
"https://alas.aws.amazon.com/cve/html/CVE-2016-1834.html",
"https://linux.oracle.com/cve/CVE-2016-1834.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
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"id": "GSD-2016-1834",
"modified": "2023-12-13T01:21:25.046029Z",
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{
"affected_range": "(,2.9.4)",
"affected_versions": "All versions before 2.9.4",
"cvss_v2": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"cvss_v3": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-119",
"CWE-937"
],
"date": "2019-03-25",
"description": "Heap-based buffer overflow in the xmlStrncat function in libxml2, as used in Apple iOS, OS X, tvOS, and watchOS, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.",
"fixed_versions": [],
"identifier": "CVE-2016-1834",
"identifiers": [
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],
"not_impacted": "",
"package_slug": "nuget/libxml2",
"pubdate": "2016-05-20",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2016-1834"
],
"uuid": "9976dba6-145d-4538-9c41-2d1c52607e0b"
}
]
},
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"impact": {
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"acInsufInfo": false,
"cvssV2": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 9.3,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9
}
},
"lastModifiedDate": "2019-03-25T17:24Z",
"publishedDate": "2016-05-20T10:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.