HighFix available
mariadb — security advisory
An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
- Products
- mariadb
- Affected versions
- Not specified
- Fixed versions
- 10.4.25-r0, 10.5.16-r0, 10.6.8-r0
- CVEs
- CVE-2022-27380
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 14:11 UTC · Revision 1
Source evidence
An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.
osv:ALPINE-CVE-2022-27380
mariadb
Fixed versions: 10.4.25-r0
mariadb
Fixed versions: 10.5.16-r0
mariadb
Fixed versions: 10.5.16-r0
mariadb
Fixed versions: 10.6.8-r0
mariadb
Fixed versions: 10.6.8-r0
mariadb
Fixed versions: 10.6.8-r0
mariadb
Fixed versions: 10.6.8-r0
mariadb
Fixed versions: 10.6.8-r0
mariadb
Fixed versions: 10.6.8-r0
mariadb
Fixed versions: 10.6.8-r0
mariadb
Fixed versions: 10.6.8-r0
mariadb
Fixed versions: 10.6.8-r0
mariadb
Fixed versions: 10.6.8-r0
Complete source record
{
"id": "feb1defa62d03e2138bb4a7e4c70f9f82dc57aec969423211b6f30800afba767",
"url": "https://osv.dev/vulnerability/ALPINE-CVE-2022-27380",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "ALPINE-CVE-2022-27380",
"summary": "An issue in the component my_decimal::operator= of MariaDB Server v10.6.3 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.",
"evidence": "osv:ALPINE-CVE-2022-27380",
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{
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{
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{
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"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "10.6.8-r0",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "ALPINE-CVE-2022-27380",
"aliases": [
"ALPINE-CVE-2022-27380"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
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{
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"purl": "pkg:apk/alpine/mariadb?arch=source",
"ecosystem": "Alpine:v3.12"
},
"database_specific": {
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},
"ecosystem_specific": {}
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{
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{
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"package": {
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"ecosystem": "Alpine:v3.13"
},
"database_specific": {
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},
"ecosystem_specific": {}
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{
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{
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}
]
}
],
"package": {
"name": "mariadb",
"purl": "pkg:apk/alpine/mariadb?arch=source",
"ecosystem": "Alpine:v3.14"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2022-27380.json"
},
"ecosystem_specific": {}
},
{
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{
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],
"package": {
"name": "mariadb",
"purl": "pkg:apk/alpine/mariadb?arch=source",
"ecosystem": "Alpine:v3.15"
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"package": {
"name": "mariadb",
"purl": "pkg:apk/alpine/mariadb?arch=source",
"ecosystem": "Alpine:v3.16"
},
"database_specific": {
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{
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"package": {
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"purl": "pkg:apk/alpine/mariadb?arch=source",
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{
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"package": {
"name": "mariadb",
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"database_specific": {
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{
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],
"package": {
"name": "mariadb",
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"ecosystem": "Alpine:v3.19"
},
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"package": {
"name": "mariadb",
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"ecosystem": "Alpine:v3.20"
},
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},
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},
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{
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"package": {
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"ecosystem": "Alpine:v3.23"
},
"database_specific": {
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{
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],
"package": {
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"ecosystem": "Alpine:v3.24"
},
"database_specific": {
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}
],
"modified": "2026-10-15T07:17:54.181783800Z",
"provider": "osv",
"upstream": [
"CVE-2022-27380"
],
"references": [
"https://security.alpinelinux.org/vuln/CVE-2022-27380"
]
},
"related_cves": [
{
"value": "CVE-2022-27380",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 321777,
"published_at": "2022-04-12T20:15:08.633+00:00"
}