What’s Vulnerable › Vulnerabilities

CVE-2020-35876

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-12-31 · updated 2026-06-17
• Weakness: CWE-416

Description

An issue was discovered in the rio crate through 2020-05-11 for Rust. A struct can be leaked, allowing attackers to obtain sensitive information, cause a use-after-free, or cause a data race.

Affected products

• Rio Project Rio: through 0.9.3

References

• https://rustsec.org/advisories/RUSTSEC-2020-0021.html
• https://rustsec.org/advisories/RUSTSEC-2020-0021.html

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