matrix-js-sdk will freeze when a user sets a room with itself as a its predecessor

Impact A malicious homeserver can craft a room or room structure such that the predecessors form a cycle. The matrix-js-sdk's getRoomUpgradeHistory function will infinitely recurse in this case, causing the code to hang. This method is public but also called by the 'leaveRoomChain' method, so...

CVE-2024-42369

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. A malicious homeserver can craft a room or room structure such that the predecessors form a cycle. The matrix-js-sdk's getRoomUpgradeHistory function will infinitely recurse in this case, causing the code to hang. This...

DEBIAN-CVE-2024-42369

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. A malicious homeserver can craft a room or room structure such that the predecessors form a cycle. The matrix-js-sdk's getRoomUpgradeHistory function will infinitely recurse in this case, causing the code to hang. This...

UBUNTU-CVE-2024-42369

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. A malicious homeserver can craft a room or room structure such that the predecessors form a cycle. The matrix-js-sdk's getRoomUpgradeHistory function will infinitely recurse in this case, causing the code to hang. This...

CVE-2024-42369

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. A malicious homeserver can craft a room or room structure such that the predecessors form a cycle. The matrix-js-sdk's getRoomUpgradeHistory function will infinitely recurse in this case, causing the code to hang. This...

CVE-2024-42369 A room with itself as a its predecessor will freeze matrix-js-sdk

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. A malicious homeserver can craft a room or room structure such that the predecessors form a cycle. The matrix-js-sdk's getRoomUpgradeHistory function will infinitely recurse in this case, causing the code to hang. This...

CVE-2024-42369 A room with itself as a its predecessor will freeze matrix-js-sdk

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. A malicious homeserver can craft a room or room structure such that the predecessors form a cycle. The matrix-js-sdk's getRoomUpgradeHistory function will infinitely recurse in this case, causing the code to hang. This...

CVE-2024-42369

CVE-2024-42369 affects the matrix-js-sdk (JavaScript) where a malicious homeserver can craft a room structure whose predecessors form a cycle. This makes getRoomUpgradeHistory() recursively traverse and hang, and since this method is public and invoked by leaveRoomChain(), leaving a room can trig...

CVE-2024-42369 A room with itself as a its predecessor will freeze matrix-js-sdk

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for JavaScript. A malicious homeserver can craft a room or room structure such that the predecessors form a cycle. The matrix-js-sdk's getRoomUpgradeHistory function will infinitely recurse in this case, causing the code to hang. This...

CVE-2024-39094

Friendica 2024.03 is affected by a Cross‑Site Scripting (XSS) vulnerability in the settings/profile area accessible via the homepage, xmpp, and matrix parameters. The issue targets the settings/profile component and is exploited through crafted input in those parameters, with details indicating u...

PT-2024-28348 · Friendica · Friendica

Name of the Vulnerable Software and Affected Versions: Friendica version 2024.03 Description: The issue is related to Cross Site Scripting XSS in the settings/profile section via the homepage, xmpp, and matrix parameters. This allows for potential malicious script execution. Recommendations: For...

Friendica 安全漏洞

Friendica is an application of the German Friendica community. It provides decentralized social networking. A security vulnerability exists in Friendica version 2024.03, which stems from susceptibility to cross-site scripting attacks in settings/configuration files via homepage, xmpp and matrix...

PT-2024-29903 · Unknown +1 · Matrix-Js-Sdk +1

Name of the Vulnerable Software and Affected Versions: matrix-js-sdk versions prior to 34.3.1 Description: A malicious homeserver can craft a room or room structure such that the predecessors form a cycle. The getRoomUpgradeHistory function will infinitely recurse in this case, causing the code t...

CVE-2024-39094

Friendica 2024.03 is vulnerable to Cross Site Scripting XSS in settings/profile via the homepage, xmpp, and matrix parameters...

CVE-2024-39094

Friendica 2024.03 is vulnerable to Cross Site Scripting XSS in settings/profile via the homepage, xmpp, and matrix parameters...

matrix-js-sdk 安全漏洞

matrix-js-sdk is an application component of Matrix open source. A security vulnerability exists in matrix-js-sdk versions prior to 34.2.0, which stems from a malicious home server that can craft a room or room structure so that the predecessor forms a loop, and the getRoomUpgradeHistory function...

CVE-2024-39094

Friendica 2024.03 is vulnerable to Cross Site Scripting XSS in settings/profile via the homepage, xmpp, and matrix parameters...

SUSE CVE-2024-42347

matrix-react-sdk is a react-based SDK for inserting a Matrix chat/voip client into a web page. A malicious homeserver could manipulate a user's account data to cause the client to enable URL previews in end-to-end encrypted rooms, in which case any URLs in encrypted messages would be sent to the...

Information Disclosure

matrix-react-sdk is vulnerable to Information Disclosure. The vulnerability is due to a malicious homeserver manipulating a user's account data to enable URL previews in encrypted rooms, causing any URLs in encrypted messages to be sent to the server. Attackers can use this to intercept URLs in...

CVE-2024-42347

matrix-react-sdk is a react-based SDK for inserting a Matrix chat/voip client into a web page. A malicious homeserver could manipulate a user's account data to cause the client to enable URL previews in end-to-end encrypted rooms, in which case any URLs in encrypted messages would be sent to the...