low2.3
CVE-2025-9071
Erroneously using an all-zero seed for RSA-OEAP padding instead of the generated random bytes, in Oberon microsystems AG’s Oberon PSA Crypto library in all ver…
Impact
Erroneously using an all-zero seed for RSA-OEAP padding instead of the generated random bytes, in Oberon microsystems AG’s Oberon PSA Crypto library in all versions up to 1.5.1, results in deterministic RSA and thus in a loss of confidentiality for guessable messages, recognition of repeated messages, and loss of security proofs.
Affected products
| Product | Affected versions |
|---|---|
| All | before 1.5.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.