Descripción
OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, the per-CPU message-buffer fallback path uses a 256-byte backup buffer but preserves the original payload size, which can be up to 8KB. If a CPU mismatch occurs, OBI can read beyond the fallback buffer and leak adjacent memory into telemetry. This issue has been patched in version 0.9.0.
CVSS 5.9EPSS 0.28700000000000003%Riesgo 0.61
Ver fuente- Publicación
- 2026-06-02 16:16:42
- Versiones afectadas
- <0.9.0
- Tipo
- Package
- Última modificación
- 2026-07-22 19:10:00
- Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N