Linux · Debian · Security advisory · November 22, 2022

DEBIAN-CVE-2022-41952: matrix-synapse security update

DEBIAN-CVE-2022-41952, released November 22, 2022, fixes 1 CVE in matrix-synapse (version 1.53.0-1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
5.3
Base score, 0 to 10
Highest EPSS
0.0094
61st percentile

Fixed package versions

ProductReleaseFixed in
matrix-synapseDebian 141.53.0-1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Routine CVE-2022-41952 matrix-synapse: Synapse before 1.52.0 with URL preview functionality enabled will attempt to generate URL previews for media stream U...5.3 0.0094 None reported
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