CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.3. It may be remotely exploitable.
CVE
CVE-2021-27439
Severity
HIGH
CVSS
7.3
EPSS
1.46%
Original NVD Description
TencentOS-tiny version 3.1.0 is vulnerable to integer wrap-around in function 'tos_mmheap_alloc incorrect calculation of effective memory allocation size. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.
Related CVEs
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