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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2025-12970

CVE-2025-12970

Description

The extract_name function in Fluent Bit in_docker input plugin copies container names into a fixed size stack buffer without validating length. An attacker who can create containers or control container names, can supply a long name that overflows the buffer, leading to process crash or arbitrary code execution.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

FluentBit Fluent Bit

  • 0 to < 4.0.12affected

References