ed25519-dalek: ed25519-dalek: Private Key Extraction Vulnerability
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| dalek-cryptography | ed25519-dalek | unaffected |
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-55212 | The ed25519-dalek crate before 2 for Rust allows a double public key signing function oracle attack. The Keypair implementation leads to a simple computation for extracting a private key. |
Github GHSA |
GHSA-w5vr-6qhr-36cc | `ed25519-dalek` Double Public Key Signing Function Oracle Attack |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.217% probability within 30 days)
| Type | Values Removed | Values Added |
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| Title | ed25519-dalek: ed25519-dalek: Private Key Extraction Vulnerability | |
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threat_severity
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threat_severity
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| Weaknesses | CWE-497 | |
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cvssV3_1
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| Description | The ed25519-dalek crate before 2 for Rust allows a double public key signing function oracle attack. The Keypair implementation leads to a simple computation for extracting a private key. | |
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