gsd-2016-2827
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The mozilla::net::IsValidReferrerPolicy function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a Content Security Policy (CSP) referrer directive with zero values.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2016-2827",
"description": "The mozilla::net::IsValidReferrerPolicy function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a Content Security Policy (CSP) referrer directive with zero values.",
"id": "GSD-2016-2827",
"references": [
"https://www.suse.com/security/cve/CVE-2016-2827.html",
"https://ubuntu.com/security/CVE-2016-2827",
"https://advisories.mageia.org/CVE-2016-2827.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
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],
"details": "The mozilla::net::IsValidReferrerPolicy function in Mozilla Firefox before 49.0 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a Content Security Policy (CSP) referrer directive with zero values.",
"id": "GSD-2016-2827",
"modified": "2023-12-13T01:21:19.855849Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "security@mozilla.org",
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"STATE": "PUBLIC"
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"version_value": "n/a"
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"name": "93052",
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"url": "http://www.securityfocus.com/bid/93052"
},
{
"name": "GLSA-201701-15",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/201701-15"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2016-85/",
"refsource": "CONFIRM",
"url": "https://www.mozilla.org/security/advisories/mfsa2016-85/"
},
{
"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1289085",
"refsource": "CONFIRM",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1289085"
},
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"version": {
"version_data": [
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"version_affected": "\u003c",
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"value": "A content security policy (CSP) containing a \u003ccode\u003ereferrer\u003c/code\u003e directive with no values can cause a non-exploitable crash. This vulnerability affects Firefox \u003c 49."
}
]
},
"problemtype": {
"problemtype_data": [
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"description": [
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"lang": "eng",
"value": "Out-of-bounds read in mozilla::net::IsValidReferrerPolicy"
}
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},
"nvd.nist.gov": {
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"nodes": [
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"cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "48.0.2",
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"tags": [],
"url": "https://www.mozilla.org/security/advisories/mfsa2016-85/"
}
]
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},
"impact": {
"baseMetricV2": {
"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": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2018-06-12T01:29Z",
"publishedDate": "2016-09-22T22:59Z"
}
}
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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