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.
References
Link | Resource |
---|---|
https://www.westerndigital.com/support/product-security/wdc-22013-sweet-b-incorrect-output-vulnerabilities | Product Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: WDC PSIRT
Published: 2022-07-29T18:52:44
Updated: 2022-07-29T18:52:44
Reserved: 2022-01-10T00:00:00
Link: CVE-2022-23002
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-07-29T19:15:08.210
Modified: 2022-08-05T18:48:09.683
Link: CVE-2022-23002
JSON object: View
Redhat Information
No data.