gsd-2015-8710
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2015-8710",
"description": "The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment.",
"id": "GSD-2015-8710",
"references": [
"https://www.suse.com/security/cve/CVE-2015-8710.html",
"https://www.debian.org/security/2015/dsa-3430",
"https://access.redhat.com/errata/RHSA-2016:1089",
"https://access.redhat.com/errata/RHSA-2015:2550",
"https://access.redhat.com/errata/RHSA-2015:2549",
"https://ubuntu.com/security/CVE-2015-8710",
"https://advisories.mageia.org/CVE-2015-8710.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2015-8710"
],
"details": "The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment.",
"id": "GSD-2015-8710",
"modified": "2023-12-13T01:20:03.083969Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://hackerone.com/reports/57125#activity-384861",
"refsource": "MISC",
"url": "https://hackerone.com/reports/57125#activity-384861"
},
{
"name": "https://bugzilla.gnome.org/show_bug.cgi?id=746048",
"refsource": "CONFIRM",
"url": "https://bugzilla.gnome.org/show_bug.cgi?id=746048"
},
{
"name": "DSA-3430",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2015/dsa-3430"
},
{
"name": "[oss-security] 20150913 Re: libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2015/09/13/1"
},
{
"name": "RHSA-2016:1089",
"refsource": "REDHAT",
"url": "http://rhn.redhat.com/errata/RHSA-2016-1089.html"
},
{
"name": "https://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54c",
"refsource": "CONFIRM",
"url": "https://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54c"
},
{
"name": "[oss-security] 20150419 libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2015/04/19/4"
},
{
"name": "79811",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/79811"
},
{
"name": "[oss-security] 20151231 Re: libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2015/12/31/7"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "(,2.9.3)",
"affected_versions": "All versions before 2.9.3",
"cvss_v2": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-119",
"CWE-937"
],
"date": "2020-02-26",
"description": "The htmlParseComment function in HTMLparser.c in libxml2 allows attackers to obtain sensitive information, cause a denial of service (out-of-bounds heap memory access and application crash), or possibly have unspecified other impact via an unclosed HTML comment.",
"fixed_versions": [],
"identifier": "CVE-2015-8710",
"identifiers": [
"CVE-2015-8710"
],
"not_impacted": "",
"package_slug": "nuget/libxml2",
"pubdate": "2016-04-11",
"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-2015-8710"
],
"uuid": "0394d301-3a60-43cb-a0e2-0520318e6e3b"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.9.3",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
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"cpe_name": [],
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},
{
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"cpe_name": [],
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"operator": "OR"
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]
},
"cve": {
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"ID": "CVE-2015-8710"
},
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"description": {
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}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://hackerone.com/reports/57125#activity-384861",
"refsource": "MISC",
"tags": [
"Third Party Advisory"
],
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},
{
"name": "DSA-3430",
"refsource": "DEBIAN",
"tags": [
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],
"url": "http://www.debian.org/security/2015/dsa-3430"
},
{
"name": "https://bugzilla.gnome.org/show_bug.cgi?id=746048",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking"
],
"url": "https://bugzilla.gnome.org/show_bug.cgi?id=746048"
},
{
"name": "79811",
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"tags": [
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"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/79811"
},
{
"name": "https://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54c",
"refsource": "CONFIRM",
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"Third Party Advisory"
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"url": "https://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54c"
},
{
"name": "[oss-security] 20150913 Re: libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
"refsource": "MLIST",
"tags": [
"Mailing List"
],
"url": "http://www.openwall.com/lists/oss-security/2015/09/13/1"
},
{
"name": "[oss-security] 20150419 libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Patch"
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"url": "http://www.openwall.com/lists/oss-security/2015/04/19/4"
},
{
"name": "[oss-security] 20151231 Re: libxml2 issue: out-of-bounds memory access when parsing an unclosed HTML comment",
"refsource": "MLIST",
"tags": [
"Mailing List"
],
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},
{
"name": "RHSA-2016:1089",
"refsource": "REDHAT",
"tags": [
"Third Party Advisory"
],
"url": "http://rhn.redhat.com/errata/RHSA-2016-1089.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH"
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
}
},
"lastModifiedDate": "2020-02-26T19:19Z",
"publishedDate": "2016-04-11T21:59Z"
}
}
}
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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 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.