Marvin Attack of RSA and RSAOAEP decryption in jsrsasign

Description

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

Recommendation

Update the jsrsasign package to the latest compatible version. Followings are version details:

• Affected version(s): < 11.0.0
• Patched version(s): 11.0.0

References

• GHSA-rh63-9qcf-83gf
• security.snyk.io
• people.redhat.com
• CVE-2024-21484
• CWE-203
• CAPEC-310
• OWASP 2021-A6

Related Issues

• undici Denial of Service attack via bad certificate data - CVE-2025-47279
• Inefficient Regular Expression Complexity in validator.js - CVE-2021-3765
• Feathers socket handler allows abusing implicit toString - CVE-2023-37899
• RSA signature validation vulnerability on maleable encoded message in jsrsasign - CVE-2021-30246

Tags:

npm

jsrsasign