vulnerability
FreeBSD: VID-5B0AE405-CDC7-11ED-BB39-901B0E9408DC (CVE-2023-28103): Matrix clients -- Prototype pollution in matrix-js-sdk
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:N/I:P/A:C) | Mar 28, 2023 | Mar 30, 2023 | Jan 28, 2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:C)
Published
Mar 28, 2023
Added
Mar 30, 2023
Modified
Jan 28, 2025
Description
matrix-react-sdk is a Matrix chat protocol SDK for React Javascript. In certain configurations, data sent by remote servers containing special strings in key locations could cause modifications of the `Object.prototype`, disrupting matrix-react-sdk functionality, causing denial of service and potentially affecting program logic. This is fixed in matrix-react-sdk 3.69.0 and users are advised to upgrade. There are no known workarounds for this vulnerability. Note this advisory is distinct from GHSA-2x9c-qwgf-94xr which refers to a similar issue.
Solution(s)
freebsd-upgrade-package-cinnyfreebsd-upgrade-package-element-web
References
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