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Description

The curve25519-dalek crate before 4.1.3 for Rust has a constant-time operation on elliptic curve scalars that is removed by LLVM.

PUBLISHED Reserved 2025-07-27 | Published 2025-07-27 | Updated 2025-07-28 | Assigner mitre




LOW: 2.9CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Problem types

CWE-733 Compiler Optimization Removal or Modification of Security-critical Code

Product status

Default status
unaffected

Any version before 4.1.3
affected

References

rustsec.org/advisories/RUSTSEC-2024-0344.html

github.com/dalek-cryptography/curve25519-dalek/pull/659

crates.io/crates/curve25519-dalek

cve.org (CVE-2024-58262)

nvd.nist.gov (CVE-2024-58262)

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