CriticalFix available
redis — security advisory
Memory Corruption was discovered in the cmsgpack library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2 because of stack-based buffer overflows.
- Products
- redis
- Affected versions
- Not specified
- Fixed versions
- 3.2.12-r0, 4.0.10-r0
- CVEs
- CVE-2018-11218
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 21:56 UTC · Revision 1
Source evidence
Memory Corruption was discovered in the cmsgpack library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2 because of stack-based buffer overflows.
osv:ALPINE-CVE-2018-11218
redis
Fixed versions: 3.2.12-r0
redis
Fixed versions: 3.2.12-r0
redis
Fixed versions: 4.0.10-r0
Complete source record
{
"id": "0bf562740ce7512f93ef0adc84f9ba85a719fa08cd765d586ca91f018dd3d601",
"url": "https://osv.dev/vulnerability/ALPINE-CVE-2018-11218",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "ALPINE-CVE-2018-11218",
"summary": "Memory Corruption was discovered in the cmsgpack library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2 because of stack-based buffer overflows.",
"evidence": "osv:ALPINE-CVE-2018-11218",
"products": [
{
"name": {
"value": "redis",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.2.12-r0",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "redis",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "3.2.12-r0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "redis",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.0.10-r0",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "critical",
"structured": {
"id": "ALPINE-CVE-2018-11218",
"aliases": [
"ALPINE-CVE-2018-11218"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "4.0"
},
{
"fixed": "3.2.12-r0"
}
]
}
],
"package": {
"name": "redis",
"purl": "pkg:apk/alpine/redis?arch=source",
"ecosystem": "Alpine:v3.5"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-11218.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "4.0"
},
{
"fixed": "3.2.12-r0"
}
]
}
],
"package": {
"name": "redis",
"purl": "pkg:apk/alpine/redis?arch=source",
"ecosystem": "Alpine:v3.6"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-11218.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "4.0"
},
{
"fixed": "4.0.10-r0"
}
]
}
],
"package": {
"name": "redis",
"purl": "pkg:apk/alpine/redis?arch=source",
"ecosystem": "Alpine:v3.7"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-11218.json"
},
"ecosystem_specific": {}
}
],
"modified": "2026-10-23T17:17:55.203480705Z",
"provider": "osv",
"upstream": [
"CVE-2018-11218"
],
"references": [
"https://security.alpinelinux.org/vuln/CVE-2018-11218"
]
},
"related_cves": [
{
"value": "CVE-2018-11218",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 414975,
"published_at": "2018-06-17T17:29:00.277+00:00"
}