CVE-2024-23722

In Fluent Bit 2.1.8 through 2.2.1, a NULL pointer dereference can be caused via an invalid HTTP payload with the content type of x-www-form-urlencoded. It crashes and does not restart. This could result in logs not being delivered properly.

Database specific

{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/23xxx/CVE-2024-23722.json"
}

References

Affected packages

Git / github.com/fluent/fluent-bit

Affected ranges

Type

GIT

Repo

https://github.com/fluent/fluent-bit

Events

Introduced

1d83649441e9e9fdbb5ba83bffca11ac4ac7b83c

Fixed

842a48223bdeb5da65db409eeb46b3f50acdcf7e

Database specific

{
    "cpe": "cpe:2.3:a:treasuredata:fluent_bit:*:*:*:*:*:*:*:*",
    "source": [
        "DESCRIPTION",
        "CPE_RANGE"
    ],
    "extracted_events": [
        {
            "introduced": "2.1.8"
        },
        {
            "fixed": "2.2.1"
        },
        {
            "fixed": "2.2.2"
        }
    ]
}

Affected versions

v2.*

v2.1.10

v2.1.8

v2.1.9

v2.2.0

Database specific

source

"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-23722.json"