CVE-2023-28427
Description
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.
How to fix
- matrix javascript_sdk24.0.0 or later
- matrix-js-sdk24.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| matrix javascript_sdk | v < 24.0.0 | 24.0.0 |
| matrix-js-sdknpm | v < 24.0.0 | 24.0.0 |
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Attack Surface Management
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