mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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87 lines
2.3 KiB
JSON
87 lines
2.3 KiB
JSON
{
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"id": "CVE-2022-48570",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2023-08-22T19:16:32.157",
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"lastModified": "2023-08-26T02:21:54.680",
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"vulnStatus": "Analyzed",
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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": "Crypto++ through 8.4 contains a timing side channel in ECDSA signature generation. Function FixedSizeAllocatorWithCleanup could write to memory outside of the allocation if the allocated memory was not 16-byte aligned. NOTE: this issue exists because the CVE-2019-14318 fix was intentionally removed for functionality reasons."
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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:N/UI:N/S:U/C:N/I:N/A:H",
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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": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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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": "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": "CWE-787"
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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:cryptopp:crypto\\+\\+:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "8.4.0",
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"matchCriteriaId": "BFA9C8B3-FB1A-4E7F-A316-DACCCF660D08"
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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/weidai11/cryptopp/issues/992",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Issue Tracking",
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"Patch",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://github.com/weidai11/cryptopp/releases/tag/CRYPTOPP_8_4_0",
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"source": "cve@mitre.org",
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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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} |