GHSA-5739-39V2-5754 PHP JWT Library: RSA1_5 (RSAES-PKCS1-v1_5) decryption lacks implicit rejection, exposing a Bleichenbacher/Marvin padding oracle

Impact RSACrypt::decryptWithRSA15 used by the RSA15 key-encryption algorithm implements RSAES-PKCS1-v15 decryption by inspecting the padding after RSADP and throwing InvalidArgumentException as soon as the padding is malformed. It does not implement the implicit-rejection countermeasure required ...

PT-2021-19229 · Unknown · Jwt Library +1

Name of the Vulnerable Software and Affected Versions: NATS Server versions 2.0.0 through 2.1.9 JWT library versions prior to 2.0.1 Description: The issue is related to Incorrect Access Control in the NATS server and JWT library. The validation of Import token bindings incorrectly warns on...