gsd-2016-1839
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The xmlDictAddString 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 cause a denial of service (heap-based buffer over-read) via a crafted XML document.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-1839",
"description": "The xmlDictAddString 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 cause a denial of service (heap-based buffer over-read) via a crafted XML document.",
"id": "GSD-2016-1839",
"references": [
"https://www.suse.com/security/cve/CVE-2016-1839.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-2016-1839",
"https://advisories.mageia.org/CVE-2016-1839.html",
"https://alas.aws.amazon.com/cve/html/CVE-2016-1839.html",
"https://linux.oracle.com/cve/CVE-2016-1839.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"id": "GSD-2016-1839",
"modified": "2023-12-13T01:21:24.183095Z",
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"cwe_ids": [
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"CWE-125",
"CWE-937"
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"date": "2019-03-25",
"description": "The xmlDictAddString function in libxml2, as used in Apple iOS, OS X, tvOS, and watchOS, allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted XML document.",
"fixed_versions": [],
"identifier": "CVE-2016-1839",
"identifiers": [
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],
"not_impacted": "",
"package_slug": "nuget/libxml2",
"pubdate": "2016-05-20",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Out-of-bounds Read",
"urls": [
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],
"uuid": "01e3c28a-02b2-40ad-b539-0c32e8e505cb"
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": true
},
"baseMetricV3": {
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"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"impactScore": 3.6
}
},
"lastModifiedDate": "2019-03-25T17:27Z",
"publishedDate": "2016-05-20T10:59Z"
}
}
}
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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.
- 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.