Vulnerabilites related to ti - real-time_operating_system
cve-2021-27429
Vulnerability from cvelistv5
Published
2023-11-20 19:00
Modified
2024-08-03 20:48
Severity ?
EPSS score ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Texas Instruments | CC32XX |
Version: 0 < 4.40.00.07 |
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|
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cve-2021-22636
Vulnerability from cvelistv5
Published
2023-11-20 19:02
Modified
2024-08-03 18:44
Severity ?
EPSS score ?
Summary
Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in 'HeapMem_allocUnprotected' and result in code execution.
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Texas Instruments | CC32XX |
Version: 0 < 4.40.00.07 |
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cve-2020-16630
Vulnerability from cvelistv5
Published
2021-09-20 19:20
Modified
2024-08-04 13:45
Severity ?
EPSS score ?
Summary
TI’s BLE stack caches and reuses the LTK’s property for a bonded mobile. A LTK can be an unauthenticated-and-no-MITM-protection key created by Just Works or an authenticated-and-MITM-protection key created by Passkey Entry, Numeric Comparison or OOB. Assume that a victim mobile uses secure pairing to pair with a victim BLE device based on TI chips and generate an authenticated-and-MITM-protection LTK. If a fake mobile with the victim mobile’s MAC address uses Just Works and pairs with the victim device, the generated LTK still has the property of authenticated-and-MITM-protection. Therefore, the fake mobile can access attributes with the authenticated read/write permission.
References
| ▼ | URL | Tags |
|---|---|---|
| http://software-dl.ti.com/simplelink/esd/simplelink_cc13x2_26x2_sdk/3.20.00.68/exports/changelog.html | x_refsource_MISC | |
| https://www.usenix.org/system/files/sec20-zhang-yue.pdf | x_refsource_MISC |
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cve-2021-27502
Vulnerability from cvelistv5
Published
2023-11-21 17:41
Modified
2024-08-03 21:26
Severity ?
EPSS score ?
Summary
Texas Instruments TI-RTOS, when configured to use HeapMem heap(default),
malloc returns a valid pointer to a small buffer on extremely large
values, which can trigger an integer overflow vulnerability in
'HeapMem_allocUnprotected' and result in code execution.
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▼ | Texas Instruments | CC32XX |
Version: 0 < 4.40.00.07 |
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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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Vulnerability from fkie_nvd
Published
2023-11-21 18:15
Modified
2024-11-21 05:58
Severity ?
7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Texas Instruments TI-RTOS, when configured to use HeapMem heap(default),
malloc returns a valid pointer to a small buffer on extremely large
values, which can trigger an integer overflow vulnerability in
'HeapMem_allocUnprotected' and result in code execution.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04 | Third Party Advisory, US Government Resource | |
| ics-cert@hq.dhs.gov | https://www.ti.com/tool/TI-RTOS-MCU | Product | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.ti.com/tool/TI-RTOS-MCU | Product |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ti | real-time_operating_system | - | |
| ti | cc3200 | - | |
| ti | cc3220r | - | |
| ti | cc3220s | - | |
| ti | cc3220sf | - | |
| ti | cc3230s | - | |
| ti | cc3230sf | - | |
| ti | cc3235s | - | |
| ti | cc3235sf | - | |
| ti | simplelink_cc13xx_software_development_kit | * | |
| ti | simplelink_cc26xx_software_development_kit | * | |
| ti | simplelink_cc32xx_software_development_kit | * | |
| ti | simplelink_msp432e401y | - | |
| ti | simplelink_msp432e411y | - |
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},
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],
"id": "CVE-2021-27502",
"lastModified": "2024-11-21T05:58:07.200",
"metrics": {
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"published": "2023-11-21T18:15:07.510",
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Vulnerability from fkie_nvd
Published
2021-09-20 20:15
Modified
2024-11-21 05:07
Severity ?
Summary
TI’s BLE stack caches and reuses the LTK’s property for a bonded mobile. A LTK can be an unauthenticated-and-no-MITM-protection key created by Just Works or an authenticated-and-MITM-protection key created by Passkey Entry, Numeric Comparison or OOB. Assume that a victim mobile uses secure pairing to pair with a victim BLE device based on TI chips and generate an authenticated-and-MITM-protection LTK. If a fake mobile with the victim mobile’s MAC address uses Just Works and pairs with the victim device, the generated LTK still has the property of authenticated-and-MITM-protection. Therefore, the fake mobile can access attributes with the authenticated read/write permission.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ti | 15.4-stack | - | |
| ti | ble5-stack | - | |
| ti | dynamic_multi-protocal_manager | - | |
| ti | easylink | - | |
| ti | openthread | - | |
| ti | z-stack | - | |
| ti | real-time_operating_system | - |
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"vulnerable": true
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"vulnerable": true
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},
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}
],
"id": "CVE-2020-16630",
"lastModified": "2024-11-21T05:07:11.853",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
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},
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"impactScore": 5.2,
"source": "nvd@nist.gov",
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}
]
},
"published": "2021-09-20T20:15:11.337",
"references": [
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"tags": [
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],
"url": "http://software-dl.ti.com/simplelink/esd/simplelink_cc13x2_26x2_sdk/3.20.00.68/exports/changelog.html"
},
{
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],
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},
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"weaknesses": [
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],
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"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2023-11-20 19:15
Modified
2024-11-21 05:57
Severity ?
7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04 | Third Party Advisory, US Government Resource | |
| ics-cert@hq.dhs.gov | https://www.ti.com/tool/TI-RTOS-MCU | Product | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.ti.com/tool/TI-RTOS-MCU | Product |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ti | real-time_operating_system | - | |
| ti | cc3200 | - | |
| ti | cc3220r | - | |
| ti | cc3220s | - | |
| ti | cc3220sf | - | |
| ti | cc3230s | - | |
| ti | cc3230sf | - | |
| ti | cc3235s | - | |
| ti | cc3235sf | - | |
| ti | simplelink_cc13xx_software_development_kit | * | |
| ti | simplelink_cc26xx_software_development_kit | * | |
| ti | simplelink_cc32xx_software_development_kit | * | |
| ti | simplelink_msp432e401y | - | |
| ti | simplelink_msp432e411y | - |
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Vulnerability from fkie_nvd
Published
2023-11-20 19:15
Modified
2024-11-21 05:50
Severity ?
7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in 'HeapMem_allocUnprotected' and result in code execution.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| ics-cert@hq.dhs.gov | https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04 | Third Party Advisory, US Government Resource | |
| ics-cert@hq.dhs.gov | https://www.ti.com/tool/TI-RTOS-MCU | Product | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.cisa.gov/news-events/ics-advisories/icsa-21-119-04 | Third Party Advisory, US Government Resource | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.ti.com/tool/TI-RTOS-MCU | Product |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ti | real-time_operating_system | - | |
| ti | cc3200 | - | |
| ti | cc3220r | - | |
| ti | cc3220s | - | |
| ti | cc3220sf | - | |
| ti | cc3230s | - | |
| ti | cc3230sf | - | |
| ti | cc3235s | - | |
| ti | cc3235sf | - | |
| ti | simplelink_cc13xx_software_development_kit | * | |
| ti | simplelink_cc26xx_software_development_kit | * | |
| ti | simplelink_cc32xx_software_development_kit | * | |
| ti | simplelink_msp432e401y | - | |
| ti | simplelink_msp432e411y | - |
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