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UBUNTU-CVE-2021-3657

🗓️ 18 Feb 2022 18:15:00Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

mbsync before 1.4.4 has buffer overflow risk from large IMAP literals enabling remote code execution.

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Refs
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20 May 2026 16:05Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.19.8
EPSS0.03331
3