Versions of the package jsrsasign before 11.0.0 are vulnerable to Observable Discrepancy via the RSA PKCS1.5 or RSAOAEP decryption process. An attacker can decrypt ciphertexts by exploiting the Marvin security flaw. Exploiting this vulnerability requires the attacker to have access to a large number of ciphertexts encrypted with the same key.
Workaround
The vulnerability can be mitigated by finding and replacing RSA and RSAOAEP decryption with another crypto library.
Workaround
The vulnerability can be mitigated by finding and replacing RSA and RSAOAEP decryption with another crypto library.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-0416 | Versions of the package jsrsasign before 11.0.0 are vulnerable to Observable Discrepancy via the RSA PKCS1.5 or RSAOAEP decryption process. An attacker can decrypt ciphertexts by exploiting the Marvin security flaw. Exploiting this vulnerability requires the attacker to have access to a large number of ciphertexts encrypted with the same key. Workaround The vulnerability can be mitigated by finding and replacing RSA and RSAOAEP decryption with another crypto library. |
Github GHSA |
GHSA-rh63-9qcf-83gf | Marvin Attack of RSA and RSAOAEP decryption in jsrsasign |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 21 Oct 2024 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: snyk
Published:
Updated: 2024-10-21T10:56:23.141Z
Reserved: 2023-12-22T12:33:20.117Z
Link: CVE-2024-21484
Updated: 2024-08-01T22:20:40.779Z
Status : Modified
Published: 2024-01-22T05:15:08.720
Modified: 2024-11-21T08:54:31.820
Link: CVE-2024-21484
OpenCVE Enrichment
No data.
EUVD
Github GHSA