Critical
workflow — security advisory
Buffer OverFlow Vulnerability in Barenboim json-parser master and v1.1.0 fixed in v1.1.1 allows an attacker to execute arbitrary code via the json_value_parse function.
- Products
- workflow
- Affected versions
- 0.10.8-2, 0.10.9-1, 0.11.1-2, 0.11.10-2, 0.11.11-1, 0.11.2-1, 0.11.2-1.1build1, 0.11.2-1.1build2, 0.11.7-1, 0.11.8-1, 0.9.10-1, 0.9.8-1, 0.9.9-1, 0.9.9-2, 1.0.0-1, 1.0.1-1, 1.1.0-1
- Fixed versions
- Not specified
- CVEs
- CVE-2023-23088
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:48 UTC · Revision 1
Source evidence
Buffer OverFlow Vulnerability in Barenboim json-parser master and v1.1.0 fixed in v1.1.1 allows an attacker to execute arbitrary code via the json_value_parse function.
osv:UBUNTU-CVE-2023-23088
workflow
Fixed versions: Not specified
workflow
Fixed versions: Not specified
workflow
Fixed versions: Not specified
workflow
Fixed versions: Not specified
workflow
Fixed versions: Not specified
Complete source record
{
"id": "717b33491665d8dfa02afc3c1b290b3fdbbadcbcfb7826cfecb0cd1335d6f8c6",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2023-23088",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2023-23088",
"summary": "Buffer OverFlow Vulnerability in Barenboim json-parser master and v1.1.0 fixed in v1.1.1 allows an attacker to execute arbitrary code via the json_value_parse function.",
"evidence": "osv:UBUNTU-CVE-2023-23088",
"products": [
{
"name": {
"value": "workflow",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.9.8-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.9.9-1",
"evidence": "/affected/0/versions"
},
{
"value": "0.9.9-2",
"evidence": "/affected/0/versions"
},
{
"value": "0.9.10-1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "workflow",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.10.8-2",
"evidence": "/affected/1/versions"
},
{
"value": "0.10.9-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.11.1-2",
"evidence": "/affected/1/versions"
},
{
"value": "0.11.2-1",
"evidence": "/affected/1/versions"
},
{
"value": "0.11.2-1.1build1",
"evidence": "/affected/1/versions"
},
{
"value": "0.11.2-1.1build2",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
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"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.11.7-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.11.8-1",
"evidence": "/affected/2/versions"
},
{
"value": "0.11.10-2",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
"value": "workflow",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1.0.0-1",
"evidence": "/affected/3/versions"
},
{
"value": "1.0.1-1",
"evidence": "/affected/3/versions"
},
{
"value": "1.1.0-1",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "workflow",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "0.11.10-2",
"evidence": "/affected/4/versions"
},
{
"value": "0.11.11-1",
"evidence": "/affected/4/versions"
},
{
"value": "1.0.0-1",
"evidence": "/affected/4/versions"
}
]
}
],
"severity": "critical",
"structured": {
"id": "UBUNTU-CVE-2023-23088",
"aliases": [
"UBUNTU-CVE-2023-23088"
],
"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": "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": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "workflow",
"purl": "pkg:deb/ubuntu/workflow?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"0.9.8-1",
"0.9.9-1",
"0.9.9-2",
"0.9.10-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-23088.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libworkflow1",
"binary_version": "0.9.10-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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]
}
],
"package": {
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"purl": "pkg:deb/ubuntu/workflow?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"0.10.8-2",
"0.10.9-1",
"0.11.1-2",
"0.11.2-1",
"0.11.2-1.1build1",
"0.11.2-1.1build2"
],
"database_specific": {
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},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libworkflow0t64",
"binary_version": "0.11.2-1.1build2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "workflow",
"purl": "pkg:deb/ubuntu/workflow?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"0.11.7-1",
"0.11.8-1",
"0.11.10-2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-23088.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libworkflow0t64",
"binary_version": "0.11.10-2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "workflow",
"purl": "pkg:deb/ubuntu/workflow?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"1.0.0-1",
"1.0.1-1",
"1.1.0-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-23088.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libworkflow1",
"binary_version": "1.1.0-1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "workflow",
"purl": "pkg:deb/ubuntu/workflow?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"0.11.10-2",
"0.11.11-1",
"1.0.0-1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-23088.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libworkflow1",
"binary_version": "1.0.0-1"
}
]
}
}
],
"modified": "2026-10-17T12:56:04.008645242Z",
"provider": "osv",
"upstream": [
"CVE-2023-23088"
],
"references": [
"https://ubuntu.com/security/CVE-2023-23088",
"https://www.cve.org/CVERecord?id=CVE-2023-23088"
]
},
"related_cves": [
{
"value": "CVE-2023-23088",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 354742,
"published_at": "2023-02-03T18:15:00+00:00"
}