CVE-2022-23004

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Summary

CVECVE-2022-23004
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-07-29 19:15:00 UTC
Updated2022-08-05 18:49:00 UTC
DescriptionWhen computing a shared secret or point multiplication on the NIST P-256 curve using a public key with an X coordinate of zero, an error is returned from the library, and an invalid unreduced value is written to the output buffer. This may be leveraged by an attacker to cause an error scenario, resulting in a limited denial of service for an individual user. The scope of impact cannot extend to other components.

Risk And Classification

Problem Types: CWE-682

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Westerndigital Sweet B 1 All All All

References

ReferenceSourceLinkTags
WDC-22013 Sweet B Incorrect Output Vulnerabilities | Western Digital MISC www.westerndigital.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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