GHSA-R5W7-F542-Q2J4
Vulnerability from github – Published: 2025-01-28 20:37 – Updated: 2025-01-28 20:37
VLAI?
Summary
Potential DoS when using ContextLines integration
Details
Impact
The ContextLines integration uses readable streams to more efficiently use memory when reading files. The ContextLines integration is used to attach source context to outgoing events.
The stream was not explicitly closed after use. This could lead to excessive amounts of file handles open on the system and potentially lead to a Denial of Service (DoS).
The ContextLines integration is enabled by default in the Node SDK (@sentry/node) and SDKs that run in Node.js environments (@sentry/astro, @sentry/aws-serverless, @sentry/bun, @sentry/google-cloud-serverless, @sentry/nestjs, @sentry/nextjs, @sentry/nuxt, @sentry/remix, @sentry/solidstart, @sentry/sveltekit).
Patches
Users should upgrade to version 8.49.0 or higher.
Workarounds
To remediate this issue in affected versions without upgrading to version 8.49.0 and above you can disable the ContextLines integration. See the docs for more details.
Sentry.init({
// ...
integrations: function (integrations) {
// integrations will be all default integrations
return integrations.filter(function (integration) {
return integration.name !== "ContextLines";
});
},
});
If you disable the ContextLines integration, you will lose source context on your error events.
References
- Reported issue: https://github.com/getsentry/sentry-javascript/issues/14892
- PR Fix: https://github.com/getsentry/sentry-javascript/pull/14997
Severity ?
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "@sentry/node"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@sentry/astro"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@sentry/aws-serverless"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@sentry/bun"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@sentry/google-cloud-serverless"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@sentry/nestjs"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@sentry/nextjs"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@sentry/nuxt"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@sentry/remix"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@sentry/solidstart"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@sentry/sveltekit"
},
"ranges": [
{
"events": [
{
"introduced": "8.10.0"
},
{
"fixed": "8.49.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-774"
],
"github_reviewed": true,
"github_reviewed_at": "2025-01-28T20:37:26Z",
"nvd_published_at": null,
"severity": "LOW"
},
"details": "### Impact\nThe [ContextLines integration](https://docs.sentry.io/platforms/javascript/guides/node/configuration/integrations/contextlines/) uses readable streams to more efficiently use memory when reading files. The ContextLines integration is used to attach source context to outgoing events.\n\nThe stream was not explicitly closed after use. This could lead to excessive amounts of file handles open on the system and potentially lead to a Denial of Service (DoS).\n\nThe ContextLines integration is enabled by default in the Node SDK (`@sentry/node`) and SDKs that run in Node.js environments (`@sentry/astro`, `@sentry/aws-serverless`, `@sentry/bun`, `@sentry/google-cloud-serverless`, `@sentry/nestjs`, `@sentry/nextjs`, `@sentry/nuxt`, `@sentry/remix`, `@sentry/solidstart`, `@sentry/sveltekit`).\n\n### Patches\n\nUsers should upgrade to version `8.49.0` or higher.\n\n### Workarounds\n\nTo remediate this issue in affected versions without upgrading to version `8.49.0` and above you can disable the ContextLines integration. See the [docs](https://docs.sentry.io/platforms/javascript/guides/node/configuration/integrations/#removing-a-default-integration) for more details.\n\n```js\nSentry.init({\n // ...\n integrations: function (integrations) {\n // integrations will be all default integrations\n return integrations.filter(function (integration) {\n return integration.name !== \"ContextLines\";\n });\n },\n});\n```\n\nIf you disable the ContextLines integration, you will lose source context on your error events.\n\n### References\n- Reported issue: https://github.com/getsentry/sentry-javascript/issues/14892\n- PR Fix: https://github.com/getsentry/sentry-javascript/pull/14997\n",
"id": "GHSA-r5w7-f542-q2j4",
"modified": "2025-01-28T20:37:49Z",
"published": "2025-01-28T20:37:26Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/getsentry/sentry-javascript/security/advisories/GHSA-r5w7-f542-q2j4"
},
{
"type": "WEB",
"url": "https://github.com/getsentry/sentry-javascript/issues/14892"
},
{
"type": "WEB",
"url": "https://github.com/getsentry/sentry-javascript/pull/14997"
},
{
"type": "PACKAGE",
"url": "https://github.com/getsentry/sentry-javascript"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "Potential DoS when using ContextLines integration"
}
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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.
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