What’s Vulnerable › Vulnerabilities

CVE-2020-5499

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-01-04 · updated 2026-06-17

Description

Baidu Rust SGX SDK through 1.0.8 has an enclave ID race. There are non-deterministic results in which, sometimes, two global IDs are the same.

Affected products

• Apache Rust Sgx Sdk: through 1.0.8

References

• https://github.com/wssgcsc58/CVEs/tree/master/baidurustsgxsdk_enclaveid_race
• https://github.com/wssgcsc58/CVEs/tree/master/baidurustsgxsdk_enclaveid_race

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