cve-2021-30607
Vulnerability from cvelistv5
Published
2021-09-03 19:25
Modified
2024-08-03 22:40
Severity ?
EPSS score ?
Summary
Chromium: CVE-2021-30607 Use after free in Permissions
References
Impacted products
▼ | Vendor | Product |
---|---|---|
Microsoft | Microsoft Edge (Chromium-based) |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T22:40:31.503Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30607" }, { "name": "FEDORA-2021-02b301441f", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Microsoft Edge (Chromium-based)", "vendor": "Microsoft", "versions": [ { "status": "affected", "version": "unspecified" } ] } ], "descriptions": [ { "lang": "en", "value": "Chromium: CVE-2021-30607 Use after free in Permissions" } ], "providerMetadata": { "dateUpdated": "2021-09-24T22:08:04", "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30607" }, { "name": "FEDORA-2021-02b301441f", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "chrome-cve-admin@google.com", "ID": "CVE-2021-30607", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Microsoft Edge (Chromium-based)", "version": { "version_data": [ { "version_value": "" } ] } } ] }, "vendor_name": "Microsoft" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Chromium: CVE-2021-30607 Use after free in Permissions" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "" } ] } ] }, "references": { "reference_data": [ { "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30607", "refsource": "MISC", "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30607" }, { "name": "FEDORA-2021-02b301441f", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/" } ] } } } }, "cveMetadata": { "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "assignerShortName": "Chrome", "cveId": "CVE-2021-30607", "datePublished": "2021-09-03T19:25:37", "dateReserved": "2021-04-13T00:00:00", "dateUpdated": "2024-08-03T22:40:31.503Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-30607\",\"sourceIdentifier\":\"chrome-cve-admin@google.com\",\"published\":\"2021-09-03T20:15:07.203\",\"lastModified\":\"2023-11-07T03:33:16.590\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Chromium: CVE-2021-30607 Use after free in Permissions\"},{\"lang\":\"es\",\"value\":\"Chromium: CVE-2021-30607 Uso de la memoria previamente liberada en Permissions\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":6.8},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"80E516C0-98A4-4ADE-B69F-66A772E2BAAA\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"93.0.961.38\",\"matchCriteriaId\":\"A8B292D6-76BC-4B8C-ABC6-3095914F8EB0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"93.0.4577.63\",\"matchCriteriaId\":\"135A239A-60C6-4BBB-A5B8-D520D3861AF8\"}]}]}],\"references\":[{\"url\":\"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6/\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-30607\",\"source\":\"chrome-cve-admin@google.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}" } }
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.