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72 lines
2.3 KiB
JSON
72 lines
2.3 KiB
JSON
{
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"id": "CVE-2024-50382",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2024-10-23T17:15:19.453",
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"lastModified": "2024-10-24T20:35:12.650",
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"vulnStatus": "Received",
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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": "Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V."
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},
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{
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"lang": "es",
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"value": "En las versiones anteriores a la 3.6.0 de Botan, cuando se utilizan ciertas versiones de LLVM, el compilador genera un flujo de control dependiente del secreto en lib/utils/ghash/ghash.cpp en GHASH en AES-GCM. Hay una rama en lugar de un XOR con acarreo. Esto se observ\u00f3 para Clang en LLVM 15 en RISC-V."
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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": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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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:N/UI:N/S:U/C:H/I:N/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 5.9,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.2,
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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": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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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-203"
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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://arxiv.org/pdf/2410.13489",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://github.com/randombit/botan/commit/53b0cfde580e86b03d0d27a488b6c134f662e957",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://github.com/randombit/botan/compare/3.5.0...3.6.0",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://news.ycombinator.com/item?id=41887153",
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"source": "cve@mitre.org"
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}
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]
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} |