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vuln-cve/data/2023/30xxx/CVE-2023-30629.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"cveId": "CVE-2023-30629",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2023-04-13T13:25:18.834Z",
"datePublished": "2023-04-24T21:58:00.227Z",
"dateUpdated": "2025-02-12T16:35:42.775Z"
},
"containers": {
"cna": {
"title": "Vyper's raw_call with outsize=0 and revert_on_failure=False returns incorrect success value",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-670",
"lang": "en",
"description": "CWE-670: Always-Incorrect Control Flow Implementation",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/vyperlang/vyper/security/advisories/GHSA-w9g2-3w7p-72g9",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/vyperlang/vyper/security/advisories/GHSA-w9g2-3w7p-72g9"
},
{
"name": "https://github.com/lidofinance/gate-seals/pull/5/files",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/lidofinance/gate-seals/pull/5/files"
},
{
"name": "https://github.com/vyperlang/vyper/commit/851f7a1b3aa2a36fd041e3d0ed38f9355a58c8ae",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/vyperlang/vyper/commit/851f7a1b3aa2a36fd041e3d0ed38f9355a58c8ae"
},
{
"name": "https://docs.vyperlang.org/en/v0.3.7/built-in-functions.html#raw_call",
"tags": [
"x_refsource_MISC"
],
"url": "https://docs.vyperlang.org/en/v0.3.7/built-in-functions.html#raw_call"
},
{
"name": "https://github.com/lidofinance/gate-seals/blob/051593e74df01a4131c485b4fda52e691cd4b7d8/contracts/GateSeal.vy#L164",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/lidofinance/gate-seals/blob/051593e74df01a4131c485b4fda52e691cd4b7d8/contracts/GateSeal.vy#L164"
}
],
"affected": [
{
"vendor": "vyperlang",
"product": "vyper",
"versions": [
{
"version": ">= 0.3.1, <= 0.3.7",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2023-04-24T21:58:00.227Z"
},
"descriptions": [
{
"lang": "en",
"value": "Vyper is a Pythonic Smart Contract Language for the ethereum virtual machine. In versions 0.3.1 through 0.3.7, the Vyper compiler generates the wrong bytecode. Any contract that uses the `raw_call` with `revert_on_failure=False` and `max_outsize=0` receives the wrong response from `raw_call`. Depending on the memory garbage, the result can be either `True` or `False`. A patch is available and, as of time of publication, anticipated to be part of Vyper 0.3.8. As a workaround, one may always put `max_outsize>0`."
}
],
"source": {
"advisory": "GHSA-w9g2-3w7p-72g9",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-02T14:28:52.121Z"
},
"title": "CVE Program Container",
"references": [
{
"name": "https://github.com/vyperlang/vyper/security/advisories/GHSA-w9g2-3w7p-72g9",
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/vyperlang/vyper/security/advisories/GHSA-w9g2-3w7p-72g9"
},
{
"name": "https://github.com/lidofinance/gate-seals/pull/5/files",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/lidofinance/gate-seals/pull/5/files"
},
{
"name": "https://github.com/vyperlang/vyper/commit/851f7a1b3aa2a36fd041e3d0ed38f9355a58c8ae",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/vyperlang/vyper/commit/851f7a1b3aa2a36fd041e3d0ed38f9355a58c8ae"
},
{
"name": "https://docs.vyperlang.org/en/v0.3.7/built-in-functions.html#raw_call",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://docs.vyperlang.org/en/v0.3.7/built-in-functions.html#raw_call"
},
{
"name": "https://github.com/lidofinance/gate-seals/blob/051593e74df01a4131c485b4fda52e691cd4b7d8/contracts/GateSeal.vy#L164",
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/lidofinance/gate-seals/blob/051593e74df01a4131c485b4fda52e691cd4b7d8/contracts/GateSeal.vy#L164"
}
]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-02-03T20:54:22.454011Z",
"id": "CVE-2023-30629",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-02-12T16:35:42.775Z"
}
}
]
}
}