low2.7
CVE-2025-59047
matrix-sdk-base: Panic in the `RoomMember::normalized_power_level()` method
Impact
In matrix-sdk-base before 0.14.1, calling the `RoomMember::normalized_power_level()` method can cause a panic if a room member has a power level of `Int::Min`. ### Patches The issue is fixed in matrix-sdk-base 0.14.1. ### Workarounds The affected method isn’t used internally, so avoiding calling `RoomMember::normalized_power_level()` prevents the panic.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | matrix-sdk-base | < 0.14.1 | 0.14.1 |
Affected products
| Product | Affected versions |
|---|---|
| Matrix-Sdk-Base | before 0.14.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/matrix-org/matrix-rust-sdk/commit/ce3b67f801446387972ff120e907ca828a9f1207
- https://github.com/matrix-org/matrix-rust-sdk/pull/5635
- https://github.com/matrix-org/matrix-rust-sdk/releases/tag/matrix-sdk-base-0.14.1
- https://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-qhj8-q5r6-8q6j
- https://github.com/advisories/GHSA-qhj8-q5r6-8q6j
- https://nvd.nist.gov/vuln/detail/CVE-2025-59047
- https://rustsec.org/advisories/RUSTSEC-2025-0065.html