Is CVE-2022-27499 in the CISA KEV catalog?

No. CVE-2022-27499 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-27499?

CVE-2022-27499 has a CVSS v3 base score of 2.5 (LOW).

What is the EPSS score for CVE-2022-27499?

CVE-2022-27499 has an EPSS score of 0.42% (33th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-27499?

Upgrade sgx sdk to 2.17.100.1 or later.

CVE & CISA-KEV Catalog

CVE-2022-27499

LOW

2.5

CVSS v3

NVD

Description

Premature release of resource during expected lifetime in the Intel(R) SGX SDK software may allow a privileged user to potentially enable information disclosure via local access.

CWE-672

How to fix

Remediation Available

sgx sdkNVD

Affected:< 2.17.100.1Fixed in:2.17.100.1CVE-2022-27499derived from NVD

Affected:< 2.18.100.1Fixed in:2.18.100.1CVE-2022-27499derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredHigh

User InteractionNone

ScopeChanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N

Exploit Intelligence

0.42%probability of exploitation in 30 days

33rdpercentile

Low risk: more likely to be exploited than 33% of all known CVEs.

References

Patch1

intel.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-02-05.