CVE-2021-29993
Vulnerability from cvelistv5
Published
2021-11-03 00:04
Modified
2024-08-03 22:24
Severity ?
EPSS score ?
Summary
Firefox for Android allowed navigations through the `intent://` protocol, which could be used to cause crashes and UI spoofs. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 92.
References
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This vulnerability affects Firefox < 92.", }, ], problemTypes: [ { descriptions: [ { description: "Handling custom intents could lead to crashes and UI spoofs", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2021-11-03T00:04:10", orgId: "f16b083a-5664-49f3-a51e-8d479e5ed7fe", shortName: "mozilla", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://www.mozilla.org/security/advisories/mfsa2021-38/", }, { tags: [ "x_refsource_MISC", ], url: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1712242%2C1708767%2C1712240%2C1708544%2C1729259", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "security@mozilla.org", ID: "CVE-2021-29993", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Firefox", version: { version_data: [ { version_affected: "<", version_value: "92", }, ], }, }, ], }, vendor_name: "Mozilla", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Firefox for Android allowed navigations through the `intent://` protocol, which could be used to cause crashes and UI spoofs. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 92.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Handling custom intents could lead to crashes and UI spoofs", }, ], }, ], }, references: { reference_data: [ { name: "https://www.mozilla.org/security/advisories/mfsa2021-38/", refsource: "MISC", url: "https://www.mozilla.org/security/advisories/mfsa2021-38/", }, { name: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1712242%2C1708767%2C1712240%2C1708544%2C1729259", refsource: "MISC", url: "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1712242%2C1708767%2C1712240%2C1708544%2C1729259", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "f16b083a-5664-49f3-a51e-8d479e5ed7fe", assignerShortName: "mozilla", cveId: "CVE-2021-29993", datePublished: "2021-11-03T00:04:10", dateReserved: "2021-04-01T00:00:00", dateUpdated: "2024-08-03T22:24:59.204Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-29993\",\"sourceIdentifier\":\"security@mozilla.org\",\"published\":\"2021-11-03T01:15:07.107\",\"lastModified\":\"2024-11-21T06:02:07.833\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Firefox for Android allowed navigations through the `intent://` protocol, which could be used to cause crashes and UI spoofs. *This bug only affects Firefox for Android. 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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.
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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.