CVSS 4.0
2.7 lowCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:UCVE-2025-59047
Low (2.7). EPSS 0.4% chance of exploitation in the next 30 days. Fixed in matrix-sdk-base 0.14.1.
matrix-sdk-base is the base component to build a Matrix client library. 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`. The issue is fixed in matrix-sdk-base 0.14.1. The affected method isn’t used internally, so avoiding calling `RoomMember::normalized_power_level()` prevents the panic.
Severity
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 34% of CVEs (scores of 2026-10-31)
- CWE
- CWE-682
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-qhj8-q5r6-8q6j | crates.io | matrix-sdk-base | <0.14.1 | 0.14.1 |
| RUSTSEC-2025-0000 | crates.io | matrix-sdk-base | >=0.0.0-0 <0.14.1 | 0.14.1 |
| RUSTSEC-2025-0065 | crates.io | matrix-sdk-base | >=0.0.0-0 <0.14.1 | 0.14.1 |
References
- 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