Vulnerability Details CVE-2025-12970
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 29.0%
CVSS Severity
CVSS v3 Score 8.8
References
Products affected by CVE-2025-12970
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cpe:2.3:a:treasuredata:fluent_bit:4.1.0