📦 Olm

A buffer overflow vulnerability in Matrix libolm's olm_session_describe function allows remote attackers to execute arbitrary code or cause denial of service by sending crafted messages. The vulnerabi...

This vulnerability in Matrix libolm allows a malicious Matrix homeserver to crash a client via a stack-based buffer overflow in the olm_pk_decrypt function during room key backup retrieval. Remote cod...

This vulnerability in Matrix libolm's AES implementation allows attackers to perform cache-timing attacks to potentially extract cryptographic keys. It affects software using vulnerable versions of li...

This vulnerability in Matrix libolm allows attackers to create different but valid signatures for the same message due to insufficient Ed25519 signature validation. This affects applications using lib...