Verification bypass can cause users into verifying the wrong artifact
notation is a CLI tool to sign and verify OCI artifacts and container images. An attacker who has compromised a registry can cause users to verify the wrong artifact. The problem has been fixed in the release v1.0.0-rc.6. Users should upgrade their notation-go library to v1.0.0-rc.6 or above. Users unable to upgrade may restrict container registries to a set of secure and trusted container registries.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2023-33959
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 16:26 UTC · Revision 1
Source evidence
Verification bypass can cause users into verifying the wrong artifact
core-osv · Original sourcePublished 6 Jun 2023, 18:15 UTC
notation is a CLI tool to sign and verify OCI artifacts and container images. An attacker who has compromised a registry can cause users to verify the wrong artifact. The problem has been fixed in the release v1.0.0-rc.6. Users should upgrade their notation-go library to v1.0.0-rc.6 or above. Users unable to upgrade may restrict container registries to a set of secure and trusted container registries.
osv:CVE-2023-33959
Complete source record
{
"id": "90f80129da27acd30f8939c305983003fcbea772972600a3a61662e3e24d867c",
"url": "https://osv.dev/vulnerability/CVE-2023-33959",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Verification bypass can cause users into verifying the wrong artifact",
"summary": "notation is a CLI tool to sign and verify OCI artifacts and container images. An attacker who has compromised a registry can cause users to verify the wrong artifact. The problem has been fixed in the release v1.0.0-rc.6. Users should upgrade their notation-go library to v1.0.0-rc.6 or above. Users unable to upgrade may restrict container registries to a set of secure and trusted container registries.",
"evidence": "osv:CVE-2023-33959",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2023-33959",
"aliases": [
"CVE-2023-33959",
"GHSA-xhg5-42rf-296r",
"GO-2023-1832"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/notaryproject/notation-go",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "69cf11bbbc7641efcee966b22d47495b5a6d274e"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "1.0.0-rc.6"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
},
{
"cpe": "cpe:2.3:a:notaryproject:notation-go:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "1.0.0"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"v1.0.0-rc.5",
"v1.0.0-rc.4",
"v1.0.0-rc.3",
"v1.0.0-rc.2",
"v1.0.0-rc.1",
"v0.12.0-beta.1",
"v0.11.0-alpha.4",
"v0.10.0-alpha.3",
"v0.9.0-alpha.1",
"v0.8.0-alpha.1",
"v0.7.0-alpha.1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-33959.json"
}
}
],
"modified": "2026-10-28T02:30:21.079715163Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/33xxx/CVE-2023-33959.json",
"https://github.com/notaryproject/notation-go/security/advisories/GHSA-xhg5-42rf-296r",
"https://nvd.nist.gov/vuln/detail/CVE-2023-33959"
],
"provider_metadata": {
"cwe_ids": [
"CWE-347"
],
"cna_assigner": "GitHub_M",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/33xxx/CVE-2023-33959.json"
}
},
"related_cves": [
{
"value": "CVE-2023-33959",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 487123,
"published_at": "2023-06-06T18:15:14.317+00:00"
}