Vulnerability Details CVE-2021-27429
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.2%
CVSS Severity
CVSS v3 Score 7.4
References
Products affected by CVE-2021-27429
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cpe:2.3:a:ti:simplelink_cc13xx_software_development_kit:*
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cpe:2.3:a:ti:simplelink_cc26xx_software_development_kit:*
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cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:-
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cpe:2.3:a:ti:simplelink_msp432e401y:-
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cpe:2.3:a:ti:simplelink_msp432e411y:-
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cpe:2.3:h:ti:cc3200:-
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cpe:2.3:h:ti:cc3220r:-
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cpe:2.3:h:ti:cc3220s:-
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cpe:2.3:h:ti:cc3220sf:-
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cpe:2.3:h:ti:cc3230s:-
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cpe:2.3:h:ti:cc3230sf:-
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cpe:2.3:h:ti:cc3235s:-
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cpe:2.3:h:ti:cc3235sf:-
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cpe:2.3:o:ti:real-time_operating_system:-