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CVE-2021-3657

CVE-2021-3657

EPSS 3.3%CWE-119
A flaw was found in mbsync versions prior to 1.4.4. Due to inadequate handling of extremely large (>=2GiB) IMAP literals, malicious or compromised IMAP servers, and hypothetically even external email senders, could cause several different buffer overflows, which could conceivably be exploited for remote code execution.
Productos afectados
n/a · isync

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