CVE-2023-28427

matrix-js-sdk is a Matrix messaging protocol Client-Server SDK for
JavaScript. In versions prior to 24.0.0 events sent with special strings in
key places can temporarily disrupt or impede the matrix-js-sdk from
functioning properly, potentially impacting the consumer’s ability to
process data safely. Note that the matrix-js-sdk can appear to be operating
normally but be excluding or corrupting runtime data presented to the
consumer. This vulnerability is distinct from GHSA-rfv9-x7hh-xc32 which
covers a similar issue. The issue has been patched in matrix-js-sdk 24.0.0
and users are advised to upgrade. There are no known workarounds for this
vulnerability.

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1033621&gt;