The vulnerability of the tos_mmheap_alloc function in the real-time operating system TencentOS allows a hacker to execute arbitrary code.
🗓️ 13 Sep 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 10 Views
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2021-27439 | 4 May 202200:34 | – | circl |
 | Tencent OS-tiny 输入验证错误漏洞 | 29 Apr 202100:00 | – | cnnvd |
 | CVE-2021-27439 | 3 May 202220:26 | – | cve |
 | CVE-2021-27439 TencentOS-tiny Integer Overflow or Wraparound | 3 May 202220:26 | – | cvelist |
 | EUVD-2021-14193 | 7 Oct 202500:30 | – | euvd |
 | Multiple RTOS (Update E) | 29 Apr 202100:00 | – | ics |
 | CVE-2021-27439 | 3 May 202221:15 | – | nvd |
 | CVE-2021-27439 | 3 May 202221:15 | – | osv |
 | Integer overflow | 3 May 202221:15 | – | prion |
 | CVE-2021-27439 | 9 Jan 202608:53 | – | redhatcve |
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13 Sep 2021 00:00Current
8.2High risk
Vulners AI Score8.2
CVSS 37.3
CVSS 27.5
EPSS0.01464