Feed/CVE-2021-25900
CVE-2021-25900CRITICALCVSS 9.8

CVE-2021-25900

Published Jan 26, 2021·Updated Jun 16, 2026

NVD Description

An issue was discovered in the smallvec crate before 0.6.14 and 1.x before 1.6.1 for Rust. There is a heap-based buffer overflow in SmallVec::insert_many.

CVSS Vector

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

References

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