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GHSA-rh63-9qcf-83gf: Marvin Attack of RSA and RSAOAEP decryption in jsrsasign

Impact

RSA PKCS#1.5 or RSAOAEP ciphertexts may be decrypted by this Marvin attack vulnerability.

Patches

update to jsrsasign 11.0.0.

Workarounds

Find and replace RSA and RSAOAEP decryption with other crypto library.

References

https://people.redhat.com/~hkario/marvin/ https://github.com/kjur/jsrsasign/issues/598

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#vulnerability#js#git

Marvin Attack of RSA and RSAOAEP decryption in jsrsasign

High severity GitHub Reviewed Published Jan 17, 2024 in kjur/jsrsasign • Updated Jan 19, 2024

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