Matrix Rust SDK: Sender-binding gaps in to-device and room-key attribution

Impact The matrix-sdk-crypto crate before 0.16.1 is missing a check for the sender's user ID when decrypting an Olm-encrypted to-device message containing the senderdevicekeys property. This could be exploited to spoof the sender of an encrypted to-device message, but only if the attacker collude...

EUVD-2021-21460

Malware in sbrugna...

EUVD-2021-1944

Malware in sbrugna...

EUVD-2022-6950

Malicious code in bioql PyPI...

EUVD-2022-4389

Malicious code in bioql PyPI...

EUVD-2022-6957

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2022-39254

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - matrix-nio is a Python Matrix client library, designed according to sans I/O principles. Prior to version 0.20, when a users requests a room key from their...

Linux Distros Unpatched Vulnerability : CVE-2021-40823

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A logic error in the room key sharing functionality of matrix-js-sdk aka Matrix Javascript SDK before 12.4.1 allows a malicious Matrix homeserver present in an...

CVE-2022-39252

matrix-rust-sdk is an implementation of a Matrix client-server library in Rust, and matrix-sdk-crypto is the Matrix encryption library. Prior to version 0.6, when a user requests a room key from their devices, the software correctly remembers the request. When the user receives a forwarded room...

Rocket.Chat: Low authorization level at server side API operation e2e.updateGroupKey, let an attacker break the E2E architecture.

The E2E encryption feature in open.rocket.chat server had a vulnerability that allowed an attacker to break the encryption of a secure chat room. The vulnerability was caused by a low authorization level at the server-side API operation e2e.updateGroupKey, which allowed an attacker to insert or...

GHSA-VP68-2WRM-69QM matrix-sdk-crypto contains potential impersonation via room key forward responses

Impact When matrix-rust-sdk before 0.6 requests a room key from our devices, it correctly accepts key forwards only if they are a response to a previous request. However, it doesn't check that the device that responded matches the device the key was requested from. This allows a malicious...

matrix-sdk-crypto contains potential impersonation via room key forward responses

Impact When matrix-rust-sdk before 0.6 requests a room key from our devices, it correctly accepts key forwards only if they are a response to a previous request. However, it doesn't check that the device that responded matches the device the key was requested from. This allows a malicious...

CVE-2022-39252

matrix-rust-sdk is an implementation of a Matrix client-server library in Rust, and matrix-sdk-crypto is the Matrix encryption library. Prior to version 0.6, when a user requests a room key from their devices, the software correctly remembers the request. When the user receives a forwarded room...

DEBIAN-CVE-2022-39254

matrix-nio is a Python Matrix client library, designed according to sans I/O principles. Prior to version 0.20, when a users requests a room key from their devices, the software correctly remember the request. Once they receive a forwarded room key, they accept it without checking who the room ke...

CVE-2022-39254

matrix-nio is a Python Matrix client library, designed according to sans I/O principles. Prior to version 0.20, when a users requests a room key from their devices, the software correctly remember the request. Once they receive a forwarded room key, they accept it without checking who the room ke...

CVE-2022-39254

matrix-nio is a Python Matrix client library, designed according to sans I/O principles. Prior to version 0.20, when a users requests a room key from their devices, the software correctly remember the request. Once they receive a forwarded room key, they accept it without checking who the room ke...

CVE-2022-39252 When matrix-rust-sdk recieves forwarded room keys, the reciever doesn't check if it requested the key from the forwarder

matrix-rust-sdk is an implementation of a Matrix client-server library in Rust, and matrix-sdk-crypto is the Matrix encryption library. Prior to version 0.6, when a user requests a room key from their devices, the software correctly remembers the request. When the user receives a forwarded room...

RUSTSEC-2022-0085 matrix-sdk Impersonation of room keys

When the user receives a forwarded room key, the software accepts it without checking who the room key came from. This allows homeservers to try to insert room keys of questionable validity, potentially mounting an impersonation attack...

PT-2022-24845 · Unknown · Matrix-Rust-Sdk

Name of the Vulnerable Software and Affected Versions: matrix-rust-sdk versions prior to 0.6 Description: The issue arises when a user requests a room key from their devices. The software correctly remembers the request but fails to check the origin of the forwarded room key, allowing homeservers...

Matrix 安全漏洞

Matrix is an ambitious new ecosystem for open federated instant messaging and VoIP. A security vulnerability in Matrix matrix-nio prior to version 0.19 stems from a vulnerability that allows a malicious home server to insert a room key of questionable validity into the keystore under certain...