Lucene search
K

Double Public Key Signing Function Oracle Attack on `ed25519-dalek`

🗓️ 11 Jun 2022 12:00:00Reported by rustsecType 
rustsec
 rustsec
🔗 rustsec.org👁 3 Views

Old ed25519-dalek signing lets a public-key oracle reveal the private key; v2.0 restricts inputs to hazmat interfaces.

Related
Detection
ReporterTitlePublishedViews
Family
CNNVD
ed25519-dalek crate 安全漏洞
28 Jul 202500:00
cnnvd
CVE
CVE-2022-50237
28 Jul 202500:00
cve
Cvelist
CVE-2022-50237
28 Jul 202500:00
cvelist
Debian CVE
CVE-2022-50237
28 Jul 202500:00
debiancve
EUVD
EUVD-2022-55212
3 Oct 202520:07
euvd
EUVD
EUVD-2025-29483
3 Oct 202520:07
euvd
Github Security Blog
Duplicate Advisory: `ed25519-dalek` Double Public Key Signing Function Oracle Attack
28 Jul 202503:31
github
Github Security Blog
`ed25519-dalek` Double Public Key Signing Function Oracle Attack
14 Aug 202321:10
github
NVD
CVE-2022-50237
28 Jul 202502:15
nvd
OSV
GHSA-G693-V3JR-8HCR Duplicate Advisory: `ed25519-dalek` Double Public Key Signing Function Oracle Attack
28 Jul 202503:31
osv
Rows per page
Vulners
Node
dalek-cryptographyed25519-dalekRange0.0.02.0.0rust

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

28 Oct 2025 06:02Current
7High risk
Vulners AI Score7
CVSS 3.15.9
EPSS0.00024
SSVC
3