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": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@debian.org", "ID": "CVE-2015-8710", "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 }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security@debian.org", "ID": "CVE-2015-8710" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "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": "en", "value": "CWE-119" } ] } ] }, "references": { "reference_data": [ { "name": "https://hackerone.com/reports/57125#activity-384861", "refsource": "MISC", "tags": [ "Third Party Advisory" ], "url": "https://hackerone.com/reports/57125#activity-384861" }, { "name": "DSA-3430", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "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", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/79811" }, { "name": "https://git.gnome.org/browse/libxml2/commit/?id=e724879d964d774df9b7969fc846605aa1bac54c", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "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" ], "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" ], "url": "http://www.openwall.com/lists/oss-security/2015/12/31/7" }, { "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 |
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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.