gsd-2011-1944
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2011-1944",
"description": "Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.",
"id": "GSD-2011-1944",
"references": [
"https://www.suse.com/security/cve/CVE-2011-1944.html",
"https://access.redhat.com/errata/RHSA-2013:0217",
"https://access.redhat.com/errata/RHSA-2012:0017",
"https://access.redhat.com/errata/RHSA-2011:1749",
"https://linux.oracle.com/cve/CVE-2011-1944.html"
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},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
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"modified": "2023-12-13T01:19:08.350540Z",
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"cvss_v2": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
"cwe_ids": [
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],
"date": "2016-06-17",
"description": "Integer overflow in xpath.c in libxml2, and libxml, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.",
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"package_slug": "nuget/libxml2",
"pubdate": "2011-09-02",
"solution": "Upgrade to version 2.7.8.2 or above.",
"title": "Integer Overflow",
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"refsource": "HP",
"tags": [],
"url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"
},
{
"name": "http://support.apple.com/kb/HT5503",
"refsource": "CONFIRM",
"tags": [],
"url": "http://support.apple.com/kb/HT5503"
},
{
"name": "APPLE-SA-2012-09-19-1",
"refsource": "APPLE",
"tags": [],
"url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html"
},
{
"name": "RHSA-2013:0217",
"refsource": "REDHAT",
"tags": [],
"url": "http://rhn.redhat.com/errata/RHSA-2013-0217.html"
},
{
"name": "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html",
"refsource": "CONFIRM",
"tags": [],
"url": "http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "MEDIUM",
"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
}
},
"lastModifiedDate": "2016-06-17T01:59Z",
"publishedDate": "2011-09-02T16:55Z"
}
}
}
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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.