CVE-2025-29478

MEDIUM 5.5EPSS 0.2%

An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the cfl_list_size in cfl_list.h:165.

CVSS v3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.19% chance of exploitation in the next 30 days, 9th percentile
Published: 2025-04-07
Updated: 2025-04-08

Proof-of-concept exploits (1)

lmarch2/poc/blob/main/fluent-bit/fluent-bit.md

References

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