CVE-2021-22415
Vulnerability from cvelistv5
Published
2021-08-02 16:48
Modified
2024-08-03 18:44
Severity ?
EPSS score ?
Summary
There is an Incorrect Calculation of Buffer Size Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause kernel exceptions with the code.
References
▼ | URL | Tags | |
---|---|---|---|
psirt@huawei.com | https://consumer.huawei.com/en/support/bulletin/2021/6/ | Vendor Advisory |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T18:44:12.966Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://consumer.huawei.com/en/support/bulletin/2021/6/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "EMUI", "vendor": "Huawei", "versions": [ { "status": "affected", "version": "11.0.0" } ] }, { "product": "Magic UI", "vendor": "Huawei", "versions": [ { "status": "affected", "version": "4.0.0" } ] } ], "descriptions": [ { "lang": "en", "value": "There is an Incorrect Calculation of Buffer Size Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause kernel exceptions with the code." } ], "problemTypes": [ { "descriptions": [ { "description": "Incorrect Calculation of Buffer Size", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-08-02T16:48:38", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://consumer.huawei.com/en/support/bulletin/2021/6/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@huawei.com", "ID": "CVE-2021-22415", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "EMUI", "version": { "version_data": [ { "version_affected": "=", "version_value": "11.0.0" } ] } }, { "product_name": "Magic UI", "version": { "version_data": [ { "version_affected": "=", "version_value": "4.0.0" } ] } } ] }, "vendor_name": "Huawei" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "There is an Incorrect Calculation of Buffer Size Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause kernel exceptions with the code." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Incorrect Calculation of Buffer Size" } ] } ] }, "references": { "reference_data": [ { "name": "https://consumer.huawei.com/en/support/bulletin/2021/6/", "refsource": "MISC", "url": "https://consumer.huawei.com/en/support/bulletin/2021/6/" } ] } } } }, "cveMetadata": { "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2021-22415", "datePublished": "2021-08-02T16:48:38", "dateReserved": "2021-01-05T00:00:00", "dateUpdated": "2024-08-03T18:44:12.966Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-22415\",\"sourceIdentifier\":\"psirt@huawei.com\",\"published\":\"2021-08-02T17:15:14.357\",\"lastModified\":\"2021-12-09T17:55:10.180\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"There is an Incorrect Calculation of Buffer Size Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause kernel exceptions with the code.\"},{\"lang\":\"es\",\"value\":\"Se presenta una Vulnerabilidad de C\u00e1lculo Incorrecto del Tama\u00f1o del B\u00fafer en el Smartphone de Huawei. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede causar excepciones en el kernel con el c\u00f3digo\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-131\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:huawei:emui:11.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B701EC6-8208-4D22-95A6-B07D471A8A8B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:huawei:magic_ui:4.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F6066FAB-23F5-4CB2-B89E-B00F8835AC39\"}]}]}],\"references\":[{\"url\":\"https://consumer.huawei.com/en/support/bulletin/2021/6/\",\"source\":\"psirt@huawei.com\",\"tags\":[\"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.