HighFix available
nodejs — security advisory
Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS "Boron"), 8.x (LTS "Carbon"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.
- Products
- nodejs
- Affected versions
- Not specified
- Fixed versions
- 8.11.3-r0
- CVEs
- CVE-2018-7167
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 22:01 UTC · Revision 1
Source evidence
Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS "Boron"), 8.x (LTS "Carbon"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.
osv:ALPINE-CVE-2018-7167
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
nodejs
Fixed versions: 8.11.3-r0
Complete source record
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"modified": "2026-10-23T17:17:55.292017043Z",
"provider": "osv",
"upstream": [
"CVE-2018-7167"
],
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]
},
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"evidence": "/upstream"
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"security_relevant": true,
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},
"source_id": "core-osv",
"document_id": 415230,
"published_at": "2018-06-13T16:29:01.86+00:00"
}