{"answers":{"affected":"3 open source packages ship an affected version, including curve25519-dalek. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-58262 in the wild and no public exploit code.","fix":"Upgrade curve25519-dalek to 4.1.3 or later.","what":"CVE-2024-58262 is a low-severity vulnerability in dalek-cryptography curve25519-dalek, published on 27 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-58262 and fix it if it is affected.\n\nWhat it is: CVE-2024-58262 is a low-severity vulnerability in dalek-cryptography curve25519-dalek, published on 27 Jul 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-58262 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- curve25519-dalek (crates.io): affected all versions; fixed in 4.1.3\n- curve25519-dalek (crates.io): affected all versions; fixed in 4.1.3\n- curve25519-dalek (crates.io): affected from 0.0.0-0; fixed in 4.1.3\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-58262/ (Markdown: https://insights.sbomify.com/CVE-2024-58262/index.md)","id":"CVE-2024-58262","markdown":"https://insights.sbomify.com/CVE-2024-58262/index.md","name":"CVE-2024-58262","record":{"aliases":["DEBIAN-CVE-2024-58262","GHSA-x4gp-pqpj-f43q","RUSTSEC-2024-0344"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Rust cryptography library","requires_auth":"none","summary":"Attackers may exploit timing side-channels in elliptic curve operations due to compiler optimizations removing constant-time guarantees, potentially leaking secret keys.","user_interaction":"not_required","vuln_class":"weak_cryptography"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"curve25519-dalek","vendor":"dalek"}],"cvss":{"score":2.9,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-733","name":"Compiler Optimization Removal or Modification of Security-critical Code"}],"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.","ecosystems":["crates.io"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"curve25519-dalek has timing variability in `curve25519-dalek`'s `Scalar29::sub`/`Scalar52::sub`","id":"CVE-2024-58262","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"crates.io","product":null,"products":[],"type":"weak_cryptography","year":"2024"},"n_packages":3,"n_references":3,"next":{"headline":"CosmWasm affected by arithmetic overflows","id":"CVE-2024-58263"},"packages":[{"ecosystem":"crates.io","fixed":["4.1.3"],"introduced":["0"],"last_affected":[],"package":"curve25519-dalek","purl":null,"source":"GHSA-x4gp-pqpj-f43q"},{"ecosystem":"crates.io","fixed":["4.1.3"],"introduced":["0"],"last_affected":[],"package":"curve25519-dalek","purl":"pkg:cargo/curve25519-dalek","source":"GHSA-x4gp-pqpj-f43q"},{"ecosystem":"crates.io","fixed":["4.1.3"],"introduced":["0.0.0-0"],"last_affected":[],"package":"curve25519-dalek","purl":"pkg:cargo/curve25519-dalek","source":"RUSTSEC-2024-0344"}],"prev":{"headline":"Low severity (DoS) vulnerability in sequoia-openpgp","id":"CVE-2024-58261"},"products":["curve25519-dalek"],"published":"2025-07-27","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"open","licence":"CC0 1.0","name":"RustSec","prefix":"RUSTSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-07-28","vendors":["dalek-cryptography"]},"summary":"Attackers may exploit timing side-channels in elliptic curve operations due to compiler optimizations removing constant-time guarantees, potentially leaking secret keys.","url":"https://insights.sbomify.com/CVE-2024-58262/"}