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MitreCVELIST:CVE-2022-46487HistoryDec 30, 2023 - 12:00 a.m.
CVE-2022-46487
2023-12-3000:00:00
mitre
www.cve.org
1
improper initialization
scone
intel sgx
local attacker
compromise integrity
sensitive information
side-channel analysis
Improper initialization of x87 and SSE floating-point configuration registers in the __scone_entry component of SCONE before 5.8.0 for Intel SGX allows a local attacker to compromise the execution integrity of floating-point operations in an enclave or access sensitive information via side-channel analysis.
References
jovanbulck.github.io/files/acsac20-fpu.pdf
jovanbulck.github.io/files/oakland24-pandora.pdf
nvd.nist.gov/vuln/detail/CVE-2020-0561#vulnCurrentDescriptionTitle
nvd.nist.gov/vuln/detail/CVE-2020-15107
sconedocs.github.io/release5.7/
www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/best-practices/data-operand-independent-timing-isa-guidance.html#inpage-nav-3-3
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CVE-2022-46487
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