The vulnerability in operating systems macOS Big Sur, iOS, iPadOS, watchOS, and tvOS arises from a logical error during operations beyond the buffer limit, allowing an attacker to execute arbitrary code.
🗓️ 15 Nov 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 13 Views
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2021-1770 | 8 Sep 202115:15 | – | attackerkb |
 | About the security content of macOS Big Sur 11.3 | 26 Apr 202100:00 | – | apple |
| About the security content of watchOS 7.4 | 26 Apr 202100:00 | – | apple |
| About the security content of iOS 14.5 and iPadOS 14.5 | 26 Apr 202100:00 | – | apple |
| About the security content of tvOS 14.5 | 26 Apr 202100:00 | – | apple |
 | Apple macOS Big Sur 缓冲区错误漏洞 | 8 Sep 202100:00 | – | cnnvd |
 | CVE-2021-1770 | 8 Sep 202114:55 | – | cve |
 | CVE-2021-1770 | 8 Sep 202114:55 | – | cvelist |
 | EUVD-2021-7234 | 3 Oct 202520:07 | – | euvd |
 | CVE-2021-1770 | 8 Sep 202115:15 | – | nvd |
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15 Nov 2021 00:00Current
8.1High risk
Vulners AI Score8.1
CVSS 39.8
CVSS 210
EPSS0.02754