CVE-2024-38372 (GCVE-0-2024-38372)
Vulnerability from cvelistv5 – Published: 2024-07-08 20:25 – Updated: 2024-08-28 15:02
VLAI
EPSS
VEX
Title
Undici vulnerable to data leak when using response.arrayBuffer()
Summary
Undici is an HTTP/1.1 client, written from scratch for Node.js. Depending on network and process conditions of a `fetch()` request, `response.arrayBuffer()` might include portion of memory from the Node.js process. This has been patched in v6.19.2.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-11 20:29 UTC
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/nodejs/undici/security/advisor… | x_refsource_CONFIRM |
| https://github.com/nodejs/undici/issues/3328 | x_refsource_MISC |
| https://github.com/nodejs/undici/issues/3337 | x_refsource_MISC |
| https://github.com/nodejs/undici/pull/3338 | x_refsource_MISC |
| https://github.com/nodejs/undici/commit/f979ec320… | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2024082… |
Impacted products
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:a:nodejs:undici:6.14.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "undici",
"vendor": "nodejs",
"versions": [
{
"lessThan": "6.19.2",
"status": "affected",
"version": "6.14.0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38372",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-11T20:29:36.252422Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-12T17:01:03.665Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-28T15:02:48.392Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq"
},
{
"name": "https://github.com/nodejs/undici/issues/3328",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/nodejs/undici/issues/3328"
},
{
"name": "https://github.com/nodejs/undici/issues/3337",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/nodejs/undici/issues/3337"
},
{
"name": "https://github.com/nodejs/undici/pull/3338",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/nodejs/undici/pull/3338"
},
{
"name": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240828-0009/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "undici",
"vendor": "nodejs",
"versions": [
{
"status": "affected",
"version": "\u003e= 6.14.0, \u003c 6.19.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Undici is an HTTP/1.1 client, written from scratch for Node.js. Depending on network and process conditions of a `fetch()` request, `response.arrayBuffer()` might include portion of memory from the Node.js process. This has been patched in v6.19.2."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-201",
"description": "CWE-201: Insertion of Sensitive Information Into Sent Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-08T20:25:59.111Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq"
},
{
"name": "https://github.com/nodejs/undici/issues/3328",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nodejs/undici/issues/3328"
},
{
"name": "https://github.com/nodejs/undici/issues/3337",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nodejs/undici/issues/3337"
},
{
"name": "https://github.com/nodejs/undici/pull/3338",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nodejs/undici/pull/3338"
},
{
"name": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36"
}
],
"source": {
"advisory": "GHSA-3g92-w8c5-73pq",
"discovery": "UNKNOWN"
},
"title": "Undici vulnerable to data leak when using response.arrayBuffer()"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-38372",
"datePublished": "2024-07-08T20:25:59.111Z",
"dateReserved": "2024-06-14T14:16:16.466Z",
"dateUpdated": "2024-08-28T15:02:48.392Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-38372",
"date": "2026-09-18",
"epss": "0.00467",
"percentile": "0.39601"
},
"fkie_nvd": {
"descriptions": [
{
"lang": "en",
"value": "Undici is an HTTP/1.1 client, written from scratch for Node.js. Depending on network and process conditions of a `fetch()` request, `response.arrayBuffer()` might include portion of memory from the Node.js process. This has been patched in v6.19.2."
},
{
"lang": "es",
"value": "Undici es un cliente HTTP/1.1, escrito desde cero para Node.js. Dependiendo de las condiciones de la red y del proceso de una solicitud `fetch()`, `response.arrayBuffer()` podr\u00eda incluir parte de la memoria del proceso Node.js. Esto ha sido parcheado en v6.19.2."
}
],
"id": "CVE-2024-38372",
"lastModified": "2024-11-21T09:25:31.153",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2.0,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 0.5,
"impactScore": 1.4,
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
},
"published": "2024-07-08T21:15:12.033",
"references": [
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/issues/3328"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/issues/3337"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/pull/3338"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/nodejs/undici/issues/3328"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/nodejs/undici/issues/3337"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/nodejs/undici/pull/3338"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.netapp.com/advisory/ntap-20240828-0009/"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-201"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"product": "undici",
"vendor": "nodejs",
"versions": [
{
"status": "affected",
"version": "\u003e= 6.14.0, \u003c 6.19.2"
}
]
}
],
"source": "security-advisories@github.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:a:nodejs:undici:6.14.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "undici",
"vendor": "nodejs",
"versions": [
{
"lessThan": "6.19.2",
"status": "affected",
"version": "6.14.0",
"versionType": "custom"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Undici is an HTTP/1.1 client, written from scratch for Node.js. Depending on network and process conditions of a `fetch()` request, `response.arrayBuffer()` might include portion of memory from the Node.js process. This has been patched in v6.19.2."
},
{
"lang": "es",
"value": "Undici es un cliente HTTP/1.1, escrito desde cero para Node.js. Dependiendo de las condiciones de la red y del proceso de una solicitud `fetch()`, `response.arrayBuffer()` podr\u00eda incluir parte de la memoria del proceso Node.js. Esto ha sido parcheado en v6.19.2."
}
],
"id": "CVE-2024-38372",
"lastModified": "2026-06-17T07:40:00.870",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2.0,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 0.5,
"impactScore": 1.4,
"source": "security-advisories@github.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-38372",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-11T20:29:36.252422Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-07-08T21:15:12.033",
"references": [
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/issues/3328"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/issues/3337"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/pull/3338"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/nodejs/undici/issues/3328"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/nodejs/undici/issues/3337"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/nodejs/undici/pull/3338"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.netapp.com/advisory/ntap-20240828-0009/"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-201"
}
],
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-28T21:18:27+00:00",
"cve": "CVE-2024-38372",
"id": "CVE-2024-38372",
"initial_release_date": "2024-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Undici vulnerable to data leak when using response.arrayBuffer()",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-38372.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-28T15:02:48.392Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq"
},
{
"name": "https://github.com/nodejs/undici/issues/3328",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/nodejs/undici/issues/3328"
},
{
"name": "https://github.com/nodejs/undici/issues/3337",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/nodejs/undici/issues/3337"
},
{
"name": "https://github.com/nodejs/undici/pull/3338",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/nodejs/undici/pull/3338"
},
{
"name": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240828-0009/"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:nodejs:undici:6.14.0:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "undici",
"vendor": "nodejs",
"versions": [
{
"lessThan": "6.19.2",
"status": "affected",
"version": "6.14.0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-38372",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-07-11T20:29:36.252422Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-07-11T20:32:39.854Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "undici",
"vendor": "nodejs",
"versions": [
{
"status": "affected",
"version": "\u003e= 6.14.0, \u003c 6.19.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Undici is an HTTP/1.1 client, written from scratch for Node.js. Depending on network and process conditions of a `fetch()` request, `response.arrayBuffer()` might include portion of memory from the Node.js process. This has been patched in v6.19.2."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-201",
"description": "CWE-201: Insertion of Sensitive Information Into Sent Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-07-08T20:25:59.111Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/nodejs/undici/security/advisories/GHSA-3g92-w8c5-73pq"
},
{
"name": "https://github.com/nodejs/undici/issues/3328",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nodejs/undici/issues/3328"
},
{
"name": "https://github.com/nodejs/undici/issues/3337",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nodejs/undici/issues/3337"
},
{
"name": "https://github.com/nodejs/undici/pull/3338",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nodejs/undici/pull/3338"
},
{
"name": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/nodejs/undici/commit/f979ec3204ca489abf30e7d20e9fee9ea7711d36"
}
],
"source": {
"advisory": "GHSA-3g92-w8c5-73pq",
"discovery": "UNKNOWN"
},
"title": "Undici vulnerable to data leak when using response.arrayBuffer()"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2024-38372",
"datePublished": "2024-07-08T20:25:59.111Z",
"dateReserved": "2024-06-14T14:16:16.466Z",
"dateUpdated": "2024-08-28T15:02:48.392Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…