CVE-2025-29477
An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the...
An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the function consume_event.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the function consume_event.
- Record
CVE-2025-29477- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
EUVDEUVD-2025-9768
An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the function consume_event.
- Record
EUVD-2025-9768- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-8h3v-hh74-r7p2
An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the...
An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the function consume_event.
- Record
GHSA-8h3v-hh74-r7p2- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
NVD
An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the function consume_event.
- Record
CVE-2025-29477- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
OSVAZL-59582 No score
CVE-2025-29477 affecting package fluent-bit 3.0.6-6
An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the function consume_event.
- Record
AZL-59582- Updated
- 2026-11-02
OSVAZL-59586 No score
CVE-2025-29477 affecting package fluent-bit 3.1.10-8
An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the function consume_event.
- Record
AZL-59586- Updated
- 2026-11-02
OSVBIT-fluent-bit-2025-29477 No score
An issue in fluent-bit v.3.7.2 allows a local attacker to cause a denial of service via the function consume_event.
- Record
BIT-fluent-bit-2025-29477- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
fluent-bitAzure Linux:2 |
through 3.0.6-6 | None known |
fluent-bitAzure Linux:3 |
through 3.1.10-8 | None known |
fluent-bitBitnami |
All versions | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-29477 is a medium vulnerability (CVSS 5.5) in Treasuredata Fluent Bit, published April 4, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 8th percentile. No source names a fixed version.