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https://github.com/fkie-cad/nvd-json-data-feeds.git
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68 lines
2.9 KiB
JSON
68 lines
2.9 KiB
JSON
{
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"id": "CVE-2024-53984",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2024-12-02T16:15:14.603",
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"lastModified": "2024-12-02T16:15:14.603",
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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": "Nanopb is a small code-size Protocol Buffers implementation. When the compile time option PB_ENABLE_MALLOC is enabled, the message contains at least one field with FT_POINTER field type, custom stream callback is used with unknown stream length. and the pb_decode_ex() function is used with flag PB_DECODE_DELIMITED, then the pb_decode_ex() function does not automatically call pb_release(), like is done for other failure cases. This could lead to memory leak and potential denial-of-service. This vulnerability is fixed in 0.4.9.1."
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},
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{
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"lang": "es",
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"value": "Nanopb es una implementaci\u00f3n de Protocol Buffers de tama\u00f1o de c\u00f3digo peque\u00f1o. Cuando la opci\u00f3n de tiempo de compilaci\u00f3n PB_ENABLE_MALLOC est\u00e1 habilitada, el mensaje contiene al menos un campo con el tipo de campo FT_POINTER, se utiliza una devoluci\u00f3n de llamada de flujo personalizada con una longitud de flujo desconocida y la funci\u00f3n pb_decode_ex() se utiliza con el indicador PB_DECODE_DELIMITED, entonces la funci\u00f3n pb_decode_ex() no llama autom\u00e1ticamente a pb_release(), como se hace para otros casos de falla. Esto podr\u00eda provocar una p\u00e9rdida de memoria y una posible denegaci\u00f3n de servicio. Esta vulnerabilidad se corrigi\u00f3 en la versi\u00f3n 0.4.9.1."
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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:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
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"baseScore": 4.3,
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"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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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": "NONE",
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"availabilityImpact": "LOW"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 1.4
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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-401"
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},
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{
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"lang": "en",
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"value": "CWE-755"
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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/nanopb/nanopb/commit/2b86c255aa52250438d5aba124d0e86db495b378",
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"source": "security-advisories@github.com"
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},
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{
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"url": "https://github.com/nanopb/nanopb/security/advisories/GHSA-xwqq-qxmw-hj5r",
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"source": "security-advisories@github.com"
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}
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]
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} |