MediumFix available
jq — security advisory
jq is a command-line JSON processor. Version 1.7 is vulnerable to stack-based buffer overflow in builds using decNumber. Version 1.7.1 contains a patch for this issue.
- Products
- jq
- Affected versions
- Not specified
- Fixed versions
- 1.7.1-r0
- CVEs
- CVE-2023-50268
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 15:12 UTC · Revision 1
Source evidence
jq is a command-line JSON processor. Version 1.7 is vulnerable to stack-based buffer overflow in builds using decNumber. Version 1.7.1 contains a patch for this issue.
osv:ALPINE-CVE-2023-50268
jq
Fixed versions: 1.7.1-r0
jq
Fixed versions: 1.7.1-r0
jq
Fixed versions: 1.7.1-r0
jq
Fixed versions: 1.7.1-r0
Complete source record
{
"id": "bc79e462d66087bd13d756af0c591bd58819a6d8d780ffd26c7717fe30b46cd0",
"url": "https://osv.dev/vulnerability/ALPINE-CVE-2023-50268",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "ALPINE-CVE-2023-50268",
"summary": "jq is a command-line JSON processor. Version 1.7 is vulnerable to stack-based buffer overflow in builds using decNumber. Version 1.7.1 contains a patch for this issue.",
"evidence": "osv:ALPINE-CVE-2023-50268",
"products": [
{
"name": {
"value": "jq",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.7.1-r0",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "jq",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.7.1-r0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "jq",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.7.1-r0",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "jq",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.7.1-r0",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "ALPINE-CVE-2023-50268",
"aliases": [
"ALPINE-CVE-2023-50268"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.7.1-r0"
}
]
}
],
"package": {
"name": "jq",
"purl": "pkg:apk/alpine/jq?arch=source",
"ecosystem": "Alpine:v3.19"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-50268.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.7.1-r0"
}
]
}
],
"package": {
"name": "jq",
"purl": "pkg:apk/alpine/jq?arch=source",
"ecosystem": "Alpine:v3.22"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-50268.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.7.1-r0"
}
]
}
],
"package": {
"name": "jq",
"purl": "pkg:apk/alpine/jq?arch=source",
"ecosystem": "Alpine:v3.23"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-50268.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.7.1-r0"
}
]
}
],
"package": {
"name": "jq",
"purl": "pkg:apk/alpine/jq?arch=source",
"ecosystem": "Alpine:v3.24"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2023-50268.json"
},
"ecosystem_specific": {}
}
],
"modified": "2026-10-26T17:17:58.658182096Z",
"provider": "osv",
"upstream": [
"CVE-2023-50268"
],
"references": [
"https://security.alpinelinux.org/vuln/CVE-2023-50268"
]
},
"related_cves": [
{
"value": "CVE-2023-50268",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 454717,
"published_at": "2023-12-13T21:15:09.36+00:00"
}