CVE-2023-25576

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-25576
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-25576.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-25576
Aliases
Published
2023-02-14T15:04:11.119Z
Modified
2025-12-04T23:41:25.823815Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
@fastify/multipart vulnerable to DoS due to unlimited number of parts
Details

@fastify/multipart is a Fastify plugin to parse the multipart content-type. Prior to versions 7.4.1 and 6.0.1, @fastify/multipart may experience denial of service due to a number of situations in which an unlimited number of parts are accepted. This includes the multipart body parser accepting an unlimited number of file parts, the multipart body parser accepting an unlimited number of field parts, and the multipart body parser accepting an unlimited number of empty parts as field parts. This is fixed in v7.4.1 (for Fastify v4.x) and v6.0.1 (for Fastify v3.x). There are no known workarounds.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25576.json",
    "cwe_ids": [
        "CWE-770"
    ]
}
References

Affected packages

Git / github.com/fastify/fastify-multipart

Affected ranges

Type
GIT
Repo
https://github.com/fastify/fastify-multipart
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
9bf769978962164c08bb6bc69434b3dc2080822e
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "6.0.1"
        }
    ]
}
Type
GIT
Repo
https://github.com/fastify/fastify-multipart
Events
Introduced
5722827c28e9f37477e8172260ceb092a3892bf9
Fixed
1749638100d367600d08497abb2d22f96dff09fa
Database specific 
{
    "versions": [
        {
            "introduced": "7.0.0"
        },
        {
            "fixed": "7.4.1"
        }
    ]
}

Affected versions

4.*

4.0.7

5.*

5.2.0

v0.*

v0.1.0
v0.2.0
v0.3.0
v0.4.0
v0.4.1
v0.5.0
v0.5.1
v0.6.0
v0.7.0
v0.8.0
v0.8.1
v0.8.2

v1.*

v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.0.6

v2.*

v2.0.0
v2.0.1
v2.0.2
v2.0.3

v3.*

v3.0.0
v3.1.0
v3.2.0
v3.2.1
v3.3.0
v3.3.1

v4.*

v4.0.0
v4.0.1
v4.0.2
v4.0.3
v4.0.4
v4.0.5
v4.0.6

v5.*

v5.0.0
v5.0.1
v5.0.2
v5.1.0
v5.2.1
v5.3.0
v5.3.1

v6.*

v6.0.0

v7.*

v7.0.0
v7.1.0
v7.1.1
v7.1.2
v7.2.0
v7.3.0
v7.4.0