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" } } }
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- 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.