Critical
ruby-jmespath — security advisory
jmespath.rb (aka JMESPath for Ruby) before 1.6.1 uses JSON.load in a situation where JSON.parse is preferable.
- Products
- ruby-jmespath
- Affected versions
- 1.4.0-1, 1.4.0-2, 1.4.0-3, 1.6.1-1, 1.6.2-1
- Fixed versions
- Not specified
- CVEs
- CVE-2022-32511
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:55 UTC · Revision 1
Source evidence
jmespath.rb (aka JMESPath for Ruby) before 1.6.1 uses JSON.load in a situation where JSON.parse is preferable.
osv:UBUNTU-CVE-2022-32511
ruby-jmespath
Fixed versions: Not specified
ruby-jmespath
Fixed versions: Not specified
ruby-jmespath
Fixed versions: Not specified
ruby-jmespath
Fixed versions: Not specified
ruby-jmespath
Fixed versions: Not specified
ruby-jmespath
Fixed versions: Not specified
Complete source record
{
"id": "0cfa54943a7fd9215273dcdd8feccb932afdeaf63f29f681fbd9f8fe31460276",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2022-32511",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2022-32511",
"summary": "jmespath.rb (aka JMESPath for Ruby) before 1.6.1 uses JSON.load in a situation where JSON.parse is preferable.",
"evidence": "osv:UBUNTU-CVE-2022-32511",
"products": [
{
"name": {
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"evidence": "/affected/0/package/name"
},
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"affected_versions": [
{
"value": "1.4.0-1",
"evidence": "/affected/0/versions"
},
{
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"evidence": "/affected/0/versions"
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{
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"affected_versions": [
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"evidence": "/affected/1/versions"
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{
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{
"name": {
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"evidence": "/affected/2/versions"
}
]
},
{
"name": {
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"evidence": "/affected/3/package/name"
},
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"affected_versions": [
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"evidence": "/affected/3/versions"
}
]
},
{
"name": {
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"evidence": "/affected/4/package/name"
},
"prerequisites": [],
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"affected_versions": [
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"evidence": "/affected/4/versions"
}
]
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{
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"evidence": "/affected/5/versions"
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}
]
}
],
"severity": "critical",
"structured": {
"id": "UBUNTU-CVE-2022-32511",
"aliases": [
"UBUNTU-CVE-2022-32511"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
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{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
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],
"package": {
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"purl": "pkg:deb/ubuntu/ruby-jmespath?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
},
"versions": [
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"1.4.0-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-32511.json"
},
"ecosystem_specific": {
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{
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},
{
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"package": {
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"purl": "pkg:deb/ubuntu/ruby-jmespath?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"1.4.0-2",
"1.4.0-3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-32511.json"
},
"ecosystem_specific": {
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{
"binary_name": "ruby-jmespath",
"binary_version": "1.4.0-3"
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},
{
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"package": {
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"purl": "pkg:deb/ubuntu/ruby-jmespath?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
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"database_specific": {
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"ecosystem": "Ubuntu:25.10"
},
"versions": [
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],
"database_specific": {
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},
"ecosystem_specific": {
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},
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"purl": "pkg:deb/ubuntu/ruby-jmespath?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
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],
"database_specific": {
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},
"ecosystem_specific": {
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},
{
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"package": {
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"purl": "pkg:deb/ubuntu/ruby-jmespath?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
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],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-32511.json"
},
"ecosystem_specific": {
"binaries": [
{
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"binary_version": "1.6.2-1"
}
]
}
}
],
"modified": "2026-10-17T12:56:17.002887051Z",
"provider": "osv",
"upstream": [
"CVE-2022-32511"
],
"references": [
"https://ubuntu.com/security/CVE-2022-32511",
"https://github.com/jmespath/jmespath.rb/pull/55",
"https://github.com/jmespath/jmespath.rb/commit/e8841280053a9d9a0c90f36223f926c8b9e4ec49",
"https://www.cve.org/CVERecord?id=CVE-2022-32511"
]
},
"related_cves": [
{
"value": "CVE-2022-32511",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 355123,
"published_at": "2022-06-06T22:15:00+00:00"
}