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.
References
Link | Resource |
---|---|
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04 | Third Party Advisory US Government Resource |
Configurations
Information
Published : 2022-05-03 14:15
Updated : 2022-05-12 05:27
NVD link : CVE-2021-27439
Mitre link : CVE-2021-27439
JSON object : View
CWE
CWE-190
Integer Overflow or Wraparound
Products Affected
tencent
- tencentos-tiny