CVE-2024-26455 - Vulnerability Details - OpenCVE

fluent-bit 2.2.2 contains a Use-After-Free vulnerability in /fluent-bit/plugins/custom_calyptia/calyptia.c.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00068.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:treasuredata:fluent_bit:2.2.2:*:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors	Products
Treasuredata Subscribe	Fluent Bit Subscribe

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/LuMingYinDetect/fluent-bit_defects/blob/main/fluent-bit_detect_1.md

History

Mon, 12 May 2025 13:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Treasuredata Treasuredata fluent Bit
CPEs		cpe:2.3:a:treasuredata:fluent_bit:2.2.2:::::::*
Vendors & Products		Treasuredata Treasuredata fluent Bit

Wed, 28 Aug 2024 22:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-416
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}`

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-02-26T00:00:00

Updated: 2024-08-28T20:19:49.519Z

Reserved: 2024-02-19T00:00:00

Link: CVE-2024-26455

Vulnrichment

Updated: 2024-08-02T00:07:19.583Z

NVD

Status : Analyzed

Published: 2024-02-26T18:15:07.863

Modified: 2025-05-12T12:57:01.367

Link: CVE-2024-26455

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-416

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2024-26455", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-28T20:19:49.519Z", "dateReserved": "2024-02-19T00:00:00", "datePublished": "2024-02-26T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-02-26T18:05:32.760391"}, "descriptions": [{"lang": "en", "value": "fluent-bit 2.2.2 contains a Use-After-Free vulnerability in /fluent-bit/plugins/custom_calyptia/calyptia.c."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/LuMingYinDetect/fluent-bit_defects/blob/main/fluent-bit_detect_1.md"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:07:19.583Z"}, "title": "CVE Program Container", "references": [{"url": "https://github.com/LuMingYinDetect/fluent-bit_defects/blob/main/fluent-bit_detect_1.md", "tags": ["x_transferred"]}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-416", "lang": "en", "description": "CWE-416 Use After Free"}]}], "affected": [{"vendor": "fluentd", "product": "fluentbit", "cpes": ["cpe:2.3:a:fluentd:fluentbit:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "2.2.2", "status": "affected"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-08-28T20:16:42.652975Z", "id": "CVE-2024-26455", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-28T20:19:49.519Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/LuMingYinDetect/fluent-bit_defects/blob/main/fluent-bit_detect_1.md", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:07:19.583Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-26455", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-08-28T20:16:42.652975Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:fluentd:fluentbit:*:*:*:*:*:*:*:*"], "vendor": "fluentd", "product": "fluentbit", "versions": [{"status": "affected", "version": "2.2.2"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-416", "description": "CWE-416 Use After Free"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-28T20:17:26.985Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://github.com/LuMingYinDetect/fluent-bit_defects/blob/main/fluent-bit_detect_1.md"}], "descriptions": [{"lang": "en", "value": "fluent-bit 2.2.2 contains a Use-After-Free vulnerability in /fluent-bit/plugins/custom_calyptia/calyptia.c."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-02-26T18:05:32.760391"}}}, "cveMetadata": {"cveId": "CVE-2024-26455", "state": "PUBLISHED", "dateUpdated": "2024-08-28T20:19:49.519Z", "dateReserved": "2024-02-19T00:00:00", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2024-02-26T00:00:00", "assignerShortName": "mitre"}, "dataVersion": "5.1"}