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121 lines
4.0 KiB
JSON
121 lines
4.0 KiB
JSON
{
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"id": "CVE-2023-30542",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2023-04-16T08:15:07.867",
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"lastModified": "2023-04-27T13:23:36.267",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "OpenZeppelin Contracts is a library for secure smart contract development. The proposal creation entrypoint (`propose`) in `GovernorCompatibilityBravo` allows the creation of proposals with a `signatures` array shorter than the `calldatas` array. This causes the additional elements of the latter to be ignored, and if the proposal succeeds the corresponding actions would eventually execute without any calldata. The `ProposalCreated` event correctly represents what will eventually execute, but the proposal parameters as queried through `getActions` appear to respect the original intended calldata. This issue has been patched in 4.8.3. As a workaround, ensure that all proposals that pass through governance have equal length `signatures` and `calldatas` parameters."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.9
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},
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{
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"source": "security-advisories@github.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "HIGH",
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"availabilityImpact": "LOW",
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"baseScore": 6.8,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.1,
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"impactScore": 4.7
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "NVD-CWE-noinfo"
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}
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]
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},
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{
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"source": "security-advisories@github.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-20"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:openzeppelin:contracts:*:*:*:*:*:node.js:*:*",
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"versionStartIncluding": "4.3.0",
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"versionEndExcluding": "4.8.3",
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"matchCriteriaId": "411C30F2-953A-46C1-B290-F73D73742342"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:openzeppelin:contracts_upgradeable:*:*:*:*:*:node.js:*:*",
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"versionStartIncluding": "4.3.0",
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"versionEndExcluding": "4.8.3",
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"matchCriteriaId": "DE759E37-EAC7-4CDA-9AB1-0703E9398214"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.8.3",
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"source": "security-advisories@github.com",
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"tags": [
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"Release Notes"
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]
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},
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{
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"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-93hq-5wgc-jc82",
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"source": "security-advisories@github.com",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |