VULNERABILITY

FreeBSD: VID-71F3E9F0-BAFC-11EF-885D-901B0E934D69 (CVE-2024-52805): py-matrix-synapse -- multiple vulnerabilities in versions prior to 1.120.1

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FreeBSD: VID-71F3E9F0-BAFC-11EF-885D-901B0E934D69 (CVE-2024-52805): py-matrix-synapse -- multiple vulnerabilities in versions prior to 1.120.1

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
12/03/2024
Created
12/19/2024
Added
12/18/2024
Modified
02/19/2025

Description

Synapse is an open-source Matrix homeserver. In Synapse before 1.120.1, multipart/form-data requests can in certain configurations transiently increase memory consumption beyond expected levels while processing the request, which can be used to amplify denial of service attacks. Synapse 1.120.1 resolves the issue by denying requests with unsupported multipart/form-data content type.

Solution(s)

  • freebsd-upgrade-package-py310-matrix-synapse
  • freebsd-upgrade-package-py311-matrix-synapse
  • freebsd-upgrade-package-py38-matrix-synapse
  • freebsd-upgrade-package-py39-matrix-synapse

References

  • CVE-2024-52805

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