mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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96 lines
3.3 KiB
JSON
96 lines
3.3 KiB
JSON
{
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"id": "CVE-2024-22857",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2024-03-07T01:15:52.640",
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"lastModified": "2024-11-21T08:56:42.987",
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"vulnStatus": "Awaiting Analysis",
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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": "Heap based buffer flow in zlog v1.1.0 to v1.2.17 in zlog_rule_new().The size of record_name is MAXLEN_PATH(1024) + 1 but file_path may have data upto MAXLEN_CFG_LINE(MAXLEN_PATH*4) + 1. So a check was missing in zlog_rule_new() while copying the record_name from file_path + 1 which caused the buffer overflow. An attacker can exploit this vulnerability to overwrite the zlog_record_fn record_func function pointer to get arbitrary code execution or potentially cause remote code execution (RCE)."
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},
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{
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"lang": "es",
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"value": "zlog 1.2.16 tiene un desbordamiento de b\u00fafer de almacenamiento din\u00e1mico en la estructura zlog_rule_s mientras crea una nueva regla que ya est\u00e1 definida en el archivo de configuraci\u00f3n proporcionado. Un usuario normal puede lograr la ejecuci\u00f3n de c\u00f3digo arbitrario."
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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:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL",
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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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 5.9
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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-122"
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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/HardySimpson/zlog/",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://github.com/HardySimpson/zlog/blob/1a7b1a6fb956b92a4079ccc91f30da21f34ca063/src/rule.h#L30",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://github.com/HardySimpson/zlog/pull/251",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://www.cybersecurity-help.cz/vdb/SB2024022842",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://www.ebryx.com/blogs/arbitrary-code-execution-in-zlog-cve-2024-22857",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://github.com/HardySimpson/zlog/",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://github.com/HardySimpson/zlog/blob/1a7b1a6fb956b92a4079ccc91f30da21f34ca063/src/rule.h#L30",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://github.com/HardySimpson/zlog/pull/251",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://www.cybersecurity-help.cz/vdb/SB2024022842",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://www.ebryx.com/blogs/arbitrary-code-execution-in-zlog-cve-2024-22857",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |