cve-2021-46882
Vulnerability from cvelistv5
Published
2023-05-26 00:00
Modified
2024-08-04 05:17
Severity ?
EPSS score ?
Summary
The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability.
References
▼ | URL | Tags | |
---|---|---|---|
psirt@huawei.com | https://consumer.huawei.com/en/support/bulletin/2023/5/ | Vendor Advisory |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T05:17:42.969Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://consumer.huawei.com/en/support/bulletin/2023/5/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "HarmonyOS", "vendor": "Huawei", "versions": [ { "status": "affected", "version": "2.1.0" }, { "status": "affected", "version": "2.0.1" }, { "status": "affected", "version": "2.0.0" } ] }, { "product": "EMUI", "vendor": "Huawei", "versions": [ { "status": "affected", "version": "12.0.1" }, { "status": "affected", "version": "12.0.0" }, { "status": "affected", "version": "11.0.0" }, { "status": "affected", "version": "10.1.1" }, { "status": "affected", "version": "10.1.0" } ] } ], "descriptions": [ { "lang": "en", "value": "The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability." } ], "problemTypes": [ { "descriptions": [ { "description": "Memory Overwriting Vulnerability", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-05-26T00:00:00", "orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei" }, "references": [ { "url": "https://consumer.huawei.com/en/support/bulletin/2023/5/" } ] } }, "cveMetadata": { "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "assignerShortName": "huawei", "cveId": "CVE-2021-46882", "datePublished": "2023-05-26T00:00:00", "dateReserved": "2023-04-26T00:00:00", "dateUpdated": "2024-08-04T05:17:42.969Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-46882\",\"sourceIdentifier\":\"psirt@huawei.com\",\"published\":\"2023-05-26T17:15:12.703\",\"lastModified\":\"2023-05-29T03:38:59.390\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The video framework has memory overwriting caused by addition overflow. Successful exploitation of this vulnerability may affect availability.\"}],\"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}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:huawei:emui:10.1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"66AC7F91-917C-40A6-9983-A339EFB091F1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:huawei:emui:10.1.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A7FF0AD1-22C2-423B-822A-E6496CEDAB02\"},{\"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:emui:12.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A974CA73-84E8-480B-BB4C-4A81D0C985B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:huawei:emui:12.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2DF07E7F-3A18-4B74-B73D-DF3647C2A48F\"}]}]}],\"references\":[{\"url\":\"https://consumer.huawei.com/en/support/bulletin/2023/5/\",\"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.