5.1

CVE-2024-58262: dalek-cryptography curve25519-dalek

CVSS: 5.1v3.1MediumAnalyzed
AliasesDEBIAN-CVE-2024-58262CGA-74h6-f88p-jfxxCGA-8h34-v57j-r6h2
Published 27-07-2025Last modified 28-07-2025
Open JSON

Vulnerability summary

CVE-2024-58262 is a medium (CVSS 5.1) vulnerability in dalek-cryptography curve25519-dalek. EPSS estimates a 0.17% chance of exploitation in the next 30 days, higher than 5.7% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.1/10
010
Medium · v3.1 (NVD)
EPSS score
0.17%
0%100%
Low · +0.02 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 1
CGA-75R5-9J9Q-W9QH

Timeline

  1. 27-07-2025
    PublishedVulnerability first disclosed.
  2. 28-07-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

6 scores · 6 sources · 1 version

EPSS trend

Probability

0.17%

Chance of exploitation in the next 30 days

Percentile

6%

Versus all other CVEs

30-day change

+0.02 pp

From 0.15% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.17%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard4 products
  • atuin< 18.3.0-r2
  • rye< 0.38.0-r0
  • wash< 0.30.0-r0
  • wasmcloud< 1.1.0-r0
Wolfi4 products
  • atuin< 18.3.0-r2
  • rye< 0.38.0-r0
  • wash< 0.30.0-r0
  • wasmcloud< 1.1.0-r0
Crates.Io1 product
  • curve25519-dalek< 4.1.3 | ≥ 0.0.0-0, < 4.1.3
Dalek1 product
Dalek-cryptography1 product
Debian1 product
  • rust-curve25519-dalek< 4.1.3+20240618+dfsg-1

6 vendors · 12 products

References

7 links