Show plain JSON{"containers": {"cna": {"affected": [{"product": "Sweet B Library", "vendor": "Western Digital", "versions": [{"lessThan": "v2", "status": "affected", "version": "Sweet B Library", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "When compressing or decompressing a point on the NIST P-256 elliptic curve with an X coordinate of zero, the resulting output is not properly reduced modulo the P-256 field prime and is invalid. The resulting output will cause an error when used in other operations. This may be leveraged by an attacker to cause an error scenario in applications which use the library, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-703", "description": "CWE-703 Improper Check or Handling of Exceptional Conditions", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-07-29T18:52:44", "orgId": "cb3b742e-5145-4748-b44b-5ffd45bf3b6a", "shortName": "WDC PSIRT"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.westerndigital.com/support/product-security/wdc-22013-sweet-b-incorrect-output-vulnerabilities"}], "solutions": [{"lang": "en", "value": "The vulnerability was addressed by fully reducing the output modulo the field prime. To get the latest version of the Sweet B library, update your local repository from https://github.com/westerndigitalcorporation/sweet-b"}], "source": {"discovery": "INTERNAL"}, "title": "Point Compression/Decompression of NIST P-256 points with X coordinate of zero", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@wdc.com", "ID": "CVE-2022-23002", "STATE": "PUBLIC", "TITLE": "Point Compression/Decompression of NIST P-256 points with X coordinate of zero"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Sweet B Library", "version": {"version_data": [{"version_affected": "<", "version_name": "Sweet B Library", "version_value": "v2"}]}}]}, "vendor_name": "Western Digital"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "When compressing or decompressing a point on the NIST P-256 elliptic curve with an X coordinate of zero, the resulting output is not properly reduced modulo the P-256 field prime and is invalid. The resulting output will cause an error when used in other operations. This may be leveraged by an attacker to cause an error scenario in applications which use the library, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-703 Improper Check or Handling of Exceptional Conditions"}]}]}, "references": {"reference_data": [{"name": "https://www.westerndigital.com/support/product-security/wdc-22013-sweet-b-incorrect-output-vulnerabilities", "refsource": "MISC", "url": "https://www.westerndigital.com/support/product-security/wdc-22013-sweet-b-incorrect-output-vulnerabilities"}]}, "solution": [{"lang": "en", "value": "The vulnerability was addressed by fully reducing the output modulo the field prime. To get the latest version of the Sweet B library, update your local repository from https://github.com/westerndigitalcorporation/sweet-b"}], "source": {"discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T03:28:42.735Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.westerndigital.com/support/product-security/wdc-22013-sweet-b-incorrect-output-vulnerabilities"}]}]}, "cveMetadata": {"assignerOrgId": "cb3b742e-5145-4748-b44b-5ffd45bf3b6a", "assignerShortName": "WDC PSIRT", "cveId": "CVE-2022-23002", "datePublished": "2022-07-29T18:52:44", "dateReserved": "2022-01-10T00:00:00", "dateUpdated": "2024-08-03T03:28:42.735Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}