What’s Vulnerable › Vulnerabilities

CVE-2021-29942

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-04-01 · updated 2026-06-17
• Weakness: CWE-787

Description

An issue was discovered in the reorder crate through 2021-02-24 for Rust. swap_index can return uninitialized values if an iterator returns a len() that is too large.

Affected products

• Reorder Project Reorder: through 2021-02-24

References

• https://rustsec.org/advisories/RUSTSEC-2021-0050.html
• https://rustsec.org/advisories/RUSTSEC-2021-0050.html

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