Vulnerability GHSA-qhj8-q5r6-8q6j
Low Risk
LOW RISK
CVSS Score: 3.0
Score Range: < 4.0
Low severity vulnerabilities (CVSS < 4.0). Hygiene issues that can accumulate but pose lower immediate risk.
1 year ago
September 11, 2025 at 09:23 PM UTC
matrix-sdk-base: Panic in the `RoomMember::normalized_power_level()` method
0.1.0 - 0.14.0
0.1.0 - 0.14.0
Summary
matrix-sdk-base: Panic in the `RoomMember::normalized_power_level()` method
Details
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.
Related Vulnerabilities
Other vulnerabilities affecting the same packages
Low Risk
10 months ago
matrix-sdk-base denial of service via custom m.room.join_rules event values
0.1.0 - 0.15.0 GHSA-jj6p-3m75-g2p3
0.1.0 - 0.15.0 GHSA-jj6p-3m75-g2p3
Unknown
10 months ago
matrix-sdk-base: Denial of service due to custom `m.room.join_rules` events
0.1.0 - 0.15.0 RUSTSEC-2025-0135
0.1.0 - 0.15.0 RUSTSEC-2025-0135
Unknown
1 year ago
matrix-sdk-base: Panic in the `RoomMember::normalized_power_level()` method
0.1.0 - 0.14.0 RUSTSEC-2025-0000
0.1.0 - 0.14.0 RUSTSEC-2025-0000
Unknown
1 year ago
matrix-sdk-base: Panic in the `RoomMember::normalized_power_level()` method
0.1.0 - 0.14.0 RUSTSEC-2025-0065
0.1.0 - 0.14.0 RUSTSEC-2025-0065
Impacted packages
Timeline
Published
1 year ago
September 11, 2025 at 09:23 PM UTC
Fixed (0.14.1)
1 year ago
September 10, 2025 at 09:13 AM UTC
Last Modified
1 year ago
September 11, 2025 at 09:23 PM UTC