gsd-2022-35961
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
OpenZeppelin Contracts is a library for secure smart contract development. The functions `ECDSA.recover` and `ECDSA.tryRecover` are vulnerable to a kind of signature malleability due to accepting EIP-2098 compact signatures in addition to the traditional 65 byte signature format. This is only an issue for the functions that take a single `bytes` argument, and not the functions that take `r, v, s` or `r, vs` as separate arguments. The potentially affected contracts are those that implement signature reuse or replay protection by marking the signature itself as used rather than the signed message or a nonce included in it. A user may take a signature that has already been submitted, submit it again in a different form, and bypass this protection. The issue has been patched in 4.7.3.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2022-35961",
"description": "OpenZeppelin Contracts is a library for secure smart contract development. The functions `ECDSA.recover` and `ECDSA.tryRecover` are vulnerable to a kind of signature malleability due to accepting EIP-2098 compact signatures in addition to the traditional 65 byte signature format. This is only an issue for the functions that take a single `bytes` argument, and not the functions that take `r, v, s` or `r, vs` as separate arguments. The potentially affected contracts are those that implement signature reuse or replay protection by marking the signature itself as used rather than the signed message or a nonce included in it. A user may take a signature that has already been submitted, submit it again in a different form, and bypass this protection. The issue has been patched in 4.7.3.",
"id": "GSD-2022-35961"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2022-35961"
],
"details": "OpenZeppelin Contracts is a library for secure smart contract development. The functions `ECDSA.recover` and `ECDSA.tryRecover` are vulnerable to a kind of signature malleability due to accepting EIP-2098 compact signatures in addition to the traditional 65 byte signature format. This is only an issue for the functions that take a single `bytes` argument, and not the functions that take `r, v, s` or `r, vs` as separate arguments. The potentially affected contracts are those that implement signature reuse or replay protection by marking the signature itself as used rather than the signed message or a nonce included in it. A user may take a signature that has already been submitted, submit it again in a different form, and bypass this protection. The issue has been patched in 4.7.3.",
"id": "GSD-2022-35961",
"modified": "2023-12-13T01:19:33.690427Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-35961",
"STATE": "PUBLIC",
"TITLE": "ECDSA signature malleability in OpenZeppelin Contracts"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "openzeppelin-contracts",
"version": {
"version_data": [
{
"version_value": "\u003e= 4.1.0, \u003c 4.7.3"
}
]
}
}
]
},
"vendor_name": "OpenZeppelin"
}
]
}
},
"data_format": "MITRE",
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"description": {
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{
"lang": "eng",
"value": "OpenZeppelin Contracts is a library for secure smart contract development. The functions `ECDSA.recover` and `ECDSA.tryRecover` are vulnerable to a kind of signature malleability due to accepting EIP-2098 compact signatures in addition to the traditional 65 byte signature format. This is only an issue for the functions that take a single `bytes` argument, and not the functions that take `r, v, s` or `r, vs` as separate arguments. The potentially affected contracts are those that implement signature reuse or replay protection by marking the signature itself as used rather than the signed message or a nonce included in it. A user may take a signature that has already been submitted, submit it again in a different form, and bypass this protection. The issue has been patched in 4.7.3."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.9,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-354: Improper Validation of Integrity Check Value"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-4h98-2769-gh6h",
"refsource": "CONFIRM",
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-4h98-2769-gh6h"
},
{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3610",
"refsource": "MISC",
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3610"
},
{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.3",
"refsource": "MISC",
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.3"
}
]
},
"source": {
"advisory": "GHSA-4h98-2769-gh6h",
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=4.1.0 \u003c4.7.3",
"affected_versions": "All versions starting from 4.1.0 before 4.7.3",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-354",
"CWE-937"
],
"date": "2022-08-18",
"description": "OpenZeppelin Contracts is a library for secure smart contract development. The functions `ECDSA.recover` and `ECDSA.tryRecover` is vulnerable to a kind of signature malleability due to accepting EIP-2098 compact signatures in addition to the traditional 65 byte signature format. This is only an issue for the functions that take a single `bytes` argument, and not the functions that take `r, v, s` or `r, vs` as separate arguments. The potentially affected contracts are those that implement signature reuse or replay protection by marking the signature itself as used rather than the signed message or a nonce included in it. A user may take a signature that has already been submitted, submit it again in a different form, and bypass this protection. The issue has been patched in 4.7.3.",
"fixed_versions": [
"4.7.3"
],
"identifier": "CVE-2022-35961",
"identifiers": [
"GHSA-4h98-2769-gh6h",
"CVE-2022-35961"
],
"not_impacted": "All versions before 4.1.0, all versions starting from 4.7.3",
"package_slug": "npm/@openzeppelin/contracts-upgradeable",
"pubdate": "2022-08-18",
"solution": "Upgrade to version 4.7.3 or above.",
"title": "Improper Validation of Integrity Check Value",
"urls": [
"https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-4h98-2769-gh6h",
"https://nvd.nist.gov/vuln/detail/CVE-2022-35961",
"https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3610",
"https://github.com/OpenZeppelin/openzeppelin-contracts/commit/d693d89d99325f395182e4f547dbf5ff8e5c3c87",
"https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.3",
"https://github.com/advisories/GHSA-4h98-2769-gh6h"
],
"uuid": "b1cd5747-d4e2-4770-83df-29d31dd0809a"
},
{
"affected_range": "\u003e=4.1.0 \u003c4.7.3",
"affected_versions": "All versions starting from 4.1.0 before 4.7.3",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-354",
"CWE-937"
],
"date": "2022-12-06",
"description": "OpenZeppelin Contracts is a library for secure smart contract development. The functions `ECDSA.recover` and `ECDSA.tryRecover` is vulnerable to a kind of signature malleability due to accepting EIP-2098 compact signatures in addition to the traditional 65 byte signature format. This is only an issue for the functions that take a single `bytes` argument, and not the functions that take `r, v, s` or `r, vs` as separate arguments. The potentially affected contracts are those that implement signature reuse or replay protection by marking the signature itself as used rather than the signed message or a nonce included in it. A user may take a signature that has already been submitted, submit it again in a different form, and bypass this protection. The issue has been patched in 4.7.3.",
"fixed_versions": [
"4.7.3"
],
"identifier": "CVE-2022-35961",
"identifiers": [
"CVE-2022-35961",
"GHSA-4h98-2769-gh6h"
],
"not_impacted": "All versions before 4.1.0, all versions starting from 4.7.3",
"package_slug": "npm/@openzeppelin/contracts",
"pubdate": "2022-08-15",
"solution": "Upgrade to version 4.7.3 or above.",
"title": "Improper Validation of Integrity Check Value",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2022-35961",
"https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3610",
"https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-4h98-2769-gh6h",
"https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.3"
],
"uuid": "21363e73-335c-4cef-8995-75ddaaa8aca0"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:openzeppelin:contracts:*:*:*:*:*:node.js:*:*",
"cpe_name": [],
"versionEndExcluding": "4.7.3",
"versionStartIncluding": "4.1.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:openzeppelin:contracts_upgradeable:*:*:*:*:*:node.js:*:*",
"cpe_name": [],
"versionEndExcluding": "4.7.3",
"versionStartIncluding": "4.1.0",
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"operator": "OR"
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"ID": "CVE-2022-35961"
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"description": {
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"value": "OpenZeppelin Contracts is a library for secure smart contract development. The functions `ECDSA.recover` and `ECDSA.tryRecover` are vulnerable to a kind of signature malleability due to accepting EIP-2098 compact signatures in addition to the traditional 65 byte signature format. This is only an issue for the functions that take a single `bytes` argument, and not the functions that take `r, v, s` or `r, vs` as separate arguments. The potentially affected contracts are those that implement signature reuse or replay protection by marking the signature itself as used rather than the signed message or a nonce included in it. A user may take a signature that has already been submitted, submit it again in a different form, and bypass this protection. The issue has been patched in 4.7.3."
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"references": {
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],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/pull/3610"
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{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-4h98-2769-gh6h",
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"Third Party Advisory"
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{
"name": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.3",
"refsource": "MISC",
"tags": [
"Release Notes",
"Third Party Advisory"
],
"url": "https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.7.3"
}
]
}
},
"impact": {
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2022-12-06T19:51Z",
"publishedDate": "2022-08-15T11:21Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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