CVE - CVE-2024-53867

CVE-ID
CVE-2024-53867	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Synapse is an open-source Matrix homeserver. The Sliding Sync feature on Synapse versions between 1.113.0rc1 and 1.120.0 can leak partial room state changes to users no longer in a room. Non-state events, like messages, are unaffected. This vulnerability is fixed in 1.120.1.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://github.com/element-hq/synapse/security/advisories/GHSA-56w4-5538-8v8h URL:https://github.com/element-hq/synapse/security/advisories/GHSA-56w4-5538-8v8h MISC:https://github.com/matrix-org/matrix-spec-proposals/pull/4186 URL:https://github.com/matrix-org/matrix-spec-proposals/pull/4186
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20241122	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241122)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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