197 lines
8.7 KiB
JSON
197 lines
8.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2021-27429",
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"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
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"state": "PUBLISHED",
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"dateReserved": "2021-02-19T17:45:42.315Z",
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"datePublished": "2023-11-20T19:00:19.757Z",
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"dateUpdated": "2024-08-03T20:48:17.195Z"
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},
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"containers": {
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{
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"product": "SimpleLink MSP432E4XX",
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"vendor": "Texas Instruments",
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"versions": [
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"status": "affected",
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"version": "all versions"
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}
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},
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{
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"defaultStatus": "unaffected",
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"product": "SimpleLink-CC13XX",
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{
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"vendor": "Texas Instruments",
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"versions": [
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{
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"lessThan": "4.10.03",
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"status": "affected",
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"credits": [
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{
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"lang": "en",
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"type": "finder",
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"user": "00000000-0000-4000-9000-000000000000",
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"value": "David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA."
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}
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"value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">Texas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values. This can trigger an integer overflow vulnerability in 'HeapTrack_alloc' and result in code execution. </span>\n\n"
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}
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],
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"value": "\nTexas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values. This can trigger an integer overflow vulnerability in 'HeapTrack_alloc' and result in code execution. \n\n"
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 7.4,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.1"
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"format": "CVSS",
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"lang": "en",
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"value": "GENERAL"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-190",
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"description": "CWE-190: Integer Overflow or Wraparound",
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"lang": "en",
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"type": "CWE"
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}
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"dateUpdated": "2023-11-20T19:00:19.757Z"
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"references": [
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{
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"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04"
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},
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{
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"url": "https://www.ti.com/tool/TI-RTOS-MCU"
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"value": "<div>Texas Instruments CC32XX – Update to v4.40.00.07</div><div>Texas Instruments SimpleLink CC13X0 – <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\">Update to v4.10.03</a></div><div>Texas Instruments SimpleLink CC13X2-CC26X2 – <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\">Update to v4.40.00</a></div><div>Texas Instruments SimpleLink CC2640R2 – <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html\">Update to v4.40.00</a></div><div>Texas Instruments SimpleLink MSP432E4 – Confirmed. No update currently planned</div>\n\n<br>"
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}
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],
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"value": "Texas Instruments CC32XX – Update to v4.40.00.07\n\nTexas Instruments SimpleLink CC13X0 – Update to v4.10.03 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink CC13X2-CC26X2 – Update to v4.40.00 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink CC2640R2 – Update to v4.40.00 https://www.ti.com/technologies/security/report-product-security-vulnerabilities.html \n\nTexas Instruments SimpleLink MSP432E4 – Confirmed. No update currently planned\n\n\n\n\n"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"title": "Texas Instruments TI-RTOS Integer Overflow or Wraparound",
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"dateUpdated": "2024-08-03T20:48:17.195Z"
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04",
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