Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Olm
(Matrix)Repositories |
Unknown: This might be proprietary software. |
#Vulnerabilities | 2 |
Date | Id | Summary | Products | Score | Patch | Annotated |
---|---|---|---|---|---|---|
2021-12-14 | CVE-2021-44538 | The olm_session_describe function in Matrix libolm before 3.2.7 is vulnerable to a buffer overflow. The Olm session object represents a cryptographic channel between two parties. Therefore, its state is partially controllable by the remote party of the channel. Attackers can construct a crafted sequence of messages to manipulate the state of the receiver's session in such a way that, for some buffer sizes, a buffer overflow happens on a call to olm_session_describe. Furthermore, safe buffer... | Cinny, Debian_linux, Element, Javascript_sdk, Olm, Schildichat | 9.8 | ||
2021-06-16 | CVE-2021-34813 | Matrix libolm before 3.2.3 allows a malicious Matrix homeserver to crash a client (while it is attempting to retrieve an Olm encrypted room key backup from the homeserver) because olm_pk_decrypt has a stack-based buffer overflow. Remote code execution might be possible for some nonstandard build configurations. | Olm | 9.8 |