mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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127 lines
4.0 KiB
JSON
127 lines
4.0 KiB
JSON
{
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"id": "CVE-2023-42460",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2023-09-27T15:19:32.543",
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"lastModified": "2024-11-21T08:22:34.977",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Vyper is a Pythonic Smart Contract Language for the EVM. The `_abi_decode()` function does not validate input when it is nested in an expression. Uses of `_abi_decode()` can be constructed which allow for bounds checking to be bypassed resulting in incorrect results. This issue has not yet been fixed, but a fix is expected in release `0.3.10`. Users are advised to reference pull request #3626."
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},
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{
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"lang": "es",
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"value": "Vyper es un Pythonic Smart Contract Language para EVM. La funci\u00f3n `_abi_decode()` no valida la entrada cuando est\u00e1 anidada en una expresi\u00f3n. Se pueden crear usos de `_abi_decode()` que permitan omitir la verificaci\u00f3n de los l\u00edmites, lo que generar\u00e1 resultados incorrectos. Este problema a\u00fan no se ha solucionado, pero se espera que se solucione en la versi\u00f3n `0.3.10`. Se recomienda a los usuarios que hagan referencia al pull request #3626."
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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": "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:H/PR:L/UI:N/S:U/C:N/I:H/A:N",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE"
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},
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"exploitabilityScore": 1.6,
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"impactScore": 3.6
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},
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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:N/UI:N/S:U/C:N/I:H/A:N",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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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": "security-advisories@github.com",
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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": "CWE-682"
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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:vyperlang:vyper:*:*:*:*:*:python:*:*",
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"versionStartIncluding": "0.3.4",
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"versionEndExcluding": "0.3.10",
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"matchCriteriaId": "0D4639D6-93EE-4697-BEC9-894E9B39A3B4"
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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/vyperlang/vyper/pull/3626",
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"source": "security-advisories@github.com",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://github.com/vyperlang/vyper/security/advisories/GHSA-cx2q-hfxr-rj97",
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"source": "security-advisories@github.com",
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"tags": [
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"Exploit",
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://github.com/vyperlang/vyper/pull/3626",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://github.com/vyperlang/vyper/security/advisories/GHSA-cx2q-hfxr-rj97",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Exploit",
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"Patch",
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"Third Party Advisory"
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]
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}
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]
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} |