gsd-2022-31742
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-31742",
"description": "An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Thunderbird \u003c 91.10, Firefox \u003c 101, and Firefox ESR \u003c 91.10.",
"id": "GSD-2022-31742"
},
"gsd": {
"affected": [
{
"package": {
"ecosystem": "Mozilla",
"name": "Firefox"
},
"ranges": [
{
"events": [
{
"fixed": "101"
},
{
"introduced": "0"
}
],
"type": "SEMVER"
}
],
"version": []
},
{
"package": {
"ecosystem": "Mozilla",
"name": "Firefox ESR"
},
"ranges": [
{
"events": [
{
"fixed": "91.10"
},
{
"introduced": "0"
}
],
"type": "SEMVER"
}
],
"version": []
},
{
"package": {
"ecosystem": "Mozilla",
"name": "Thunderbird"
},
"ranges": [
{
"events": [
{
"fixed": "91.10"
},
{
"introduced": "0"
}
],
"type": "SEMVER"
}
],
"version": []
}
],
"alias": [
"CVE-2022-31742"
],
"database_specific": {
"GSD": {
"alias": "CVE-2022-31742",
"id": "GSD-2022-31742",
"references": [
"https://security.archlinux.org/CVE-2022-31742",
"https://www.debian.org/security/2022/dsa-5156",
"https://www.debian.org/security/2022/dsa-5158",
"https://advisories.mageia.org/CVE-2022-31742.html",
"https://linux.oracle.com/cve/CVE-2022-31742.html",
"https://access.redhat.com/errata/RHSA-2022:4870",
"https://access.redhat.com/errata/RHSA-2022:4871",
"https://access.redhat.com/errata/RHSA-2022:4872",
"https://access.redhat.com/errata/RHSA-2022:4873",
"https://access.redhat.com/errata/RHSA-2022:4875",
"https://access.redhat.com/errata/RHSA-2022:4876",
"https://access.redhat.com/errata/RHSA-2022:4887",
"https://access.redhat.com/errata/RHSA-2022:4888",
"https://access.redhat.com/errata/RHSA-2022:4889",
"https://access.redhat.com/errata/RHSA-2022:4890",
"https://access.redhat.com/errata/RHSA-2022:4891",
"https://access.redhat.com/errata/RHSA-2022:4892",
"https://www.suse.com/security/cve/CVE-2022-31742.html",
"https://ubuntu.com/security/CVE-2022-31742"
]
}
},
"details": "An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Firefox \u003c 101, Firefox ESR \u003c 91.10, and Thunderbird \u003c 91.10.",
"id": "GSD-2022-31742",
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"modified": "2022-09-27T16:35:16.391787Z",
"osvSchema": {
"aliases": [
"CVE-2022-31742"
],
"details": "An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Thunderbird \u003c 91.10, Firefox \u003c 101, and Firefox ESR \u003c 91.10.",
"id": "GSD-2022-31742",
"modified": "2023-12-13T01:19:18.375343Z",
"schema_version": "1.4.0"
},
"references": [
{
"type": "ADVISORY",
"url": "https://www.mozilla.org/security/advisories/mfsa2022-20/"
},
{
"type": "ADVISORY",
"url": "https://www.mozilla.org/security/advisories/mfsa2022-21/"
},
{
"type": "ADVISORY",
"url": "https://www.mozilla.org/security/advisories/mfsa2022-22/"
},
{
"type": "ADVISORY",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1730434"
},
{
"type": "ADVISORY",
"url": "https://security.archlinux.org/CVE-2022-31742"
},
{
"type": "ADVISORY",
"url": "https://www.debian.org/security/2022/dsa-5156"
},
{
"type": "ADVISORY",
"url": "https://www.debian.org/security/2022/dsa-5158"
},
{
"type": "ADVISORY",
"url": "https://advisories.mageia.org/CVE-2022-31742.html"
},
{
"type": "ADVISORY",
"url": "https://linux.oracle.com/cve/CVE-2022-31742.html"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4870"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4871"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4872"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4873"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4875"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4876"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4887"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4888"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4889"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4890"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4891"
},
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2022:4892"
},
{
"type": "ADVISORY",
"url": "https://www.suse.com/security/cve/CVE-2022-31742.html"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/CVE-2022-31742"
}
],
"schema_version": "1.3.0",
"summary": "An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Firefox \u003c 101, Firefox ESR \u003c 91.10, and Thunderbird \u003c 91.10."
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@mozilla.org",
"ID": "CVE-2022-31742",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Thunderbird",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "91.10"
}
]
}
},
{
"product_name": "Firefox",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "101"
}
]
}
},
{
"product_name": "Firefox ESR",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "91.10"
}
]
}
}
]
},
"vendor_name": "Mozilla"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Thunderbird \u003c 91.10, Firefox \u003c 101, and Firefox ESR \u003c 91.10."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.mozilla.org/security/advisories/mfsa2022-20/",
"refsource": "MISC",
"url": "https://www.mozilla.org/security/advisories/mfsa2022-20/"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2022-22/",
"refsource": "MISC",
"url": "https://www.mozilla.org/security/advisories/mfsa2022-22/"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2022-21/",
"refsource": "MISC",
"url": "https://www.mozilla.org/security/advisories/mfsa2022-21/"
},
{
"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1730434",
"refsource": "MISC",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1730434"
}
]
}
},
"mozilla.org": {
"CVE_data_meta": {
"ASSIGNER": "security@mozilla.org",
"ID": "CVE-2022-31742"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Firefox",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "101"
}
]
}
},
{
"product_name": "Firefox ESR",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "91.10"
}
]
}
},
{
"product_name": "Thunderbird",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "91.10"
}
]
}
}
]
},
"vendor_name": "Mozilla"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Firefox \u003c 101, Firefox ESR \u003c 91.10, and Thunderbird \u003c 91.10."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Querying a WebAuthn token with a large number of allowCredential entries may have leaked cross-origin information"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-20/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-21/"
},
{
"url": "https://www.mozilla.org/security/advisories/mfsa2022-22/"
},
{
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1730434"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "101",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "91.10",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "91.10",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@mozilla.org",
"ID": "CVE-2022-31742"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Thunderbird \u003c 91.10, Firefox \u003c 101, and Firefox ESR \u003c 91.10."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.mozilla.org/security/advisories/mfsa2022-20/",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.mozilla.org/security/advisories/mfsa2022-20/"
},
{
"name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1730434",
"refsource": "MISC",
"tags": [
"Issue Tracking",
"Permissions Required",
"Vendor Advisory"
],
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1730434"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2022-22/",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.mozilla.org/security/advisories/mfsa2022-22/"
},
{
"name": "https://www.mozilla.org/security/advisories/mfsa2022-21/",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://www.mozilla.org/security/advisories/mfsa2022-21/"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-01-04T16:17Z",
"publishedDate": "2022-12-22T20:15Z"
}
}
}
Loading...
Loading...
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.