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
Link | Resource |
---|---|
https://jovanbulck.github.io/files/acsac20-fpu.pdf | Exploit Third Party Advisory |
https://jovanbulck.github.io/files/oakland24-pandora.pdf | Exploit Third Party Advisory |
https://nvd.nist.gov/vuln/detail/CVE-2020-0561#vulnCurrentDescriptionTitle | Third Party Advisory US Government Resource |
https://nvd.nist.gov/vuln/detail/CVE-2020-15107 | Third Party Advisory US Government Resource |
https://sconedocs.github.io/release5.7/ | Release Notes |
https://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 | Technical Description |
Configurations
History
05 Jan 2024, 18:41
Type | Values Removed | Values Added |
---|---|---|
References | () https://nvd.nist.gov/vuln/detail/CVE-2020-0561#vulnCurrentDescriptionTitle - Third Party Advisory, US Government Resource | |
References | () https://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 - Technical Description | |
References | () https://nvd.nist.gov/vuln/detail/CVE-2020-15107 - Third Party Advisory, US Government Resource | |
References | () https://jovanbulck.github.io/files/acsac20-fpu.pdf - Exploit, Third Party Advisory | |
References | () https://jovanbulck.github.io/files/oakland24-pandora.pdf - Exploit, Third Party Advisory | |
References | () https://sconedocs.github.io/release5.7/ - Release Notes | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
CWE | CWE-665 | |
First Time |
Scontain
Scontain scone |
|
CPE | cpe:2.3:a:scontain:scone:*:*:*:*:*:*:*:* |
30 Dec 2023, 03:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2023-12-30 03:15
Updated : 2024-02-28 20:54
NVD link : CVE-2022-46487
Mitre link : CVE-2022-46487
CVE.ORG link : CVE-2022-46487
JSON object : View
Products Affected
scontain
- scone
CWE
CWE-665
Improper Initialization