Libetpan Project Libetpan vulnerabilities

CVE-2020-15953 [HIGH] CWE-74 CVE-2020-15953: LibEtPan through 1.9.4, as used in MailCore 2 through 0.6.3 and other products, has a STARTTLS buffe LibEtPan through 1.9.4, as used in MailCore 2 through 0.6.3 and other products, has a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data (e.g., from a meddler-in-the-middle attacker) and evaluates it in a TLS context, aka "response injection."

CVE-2017-8825 [HIGH] CWE-476 CVE-2017-8825: A null dereference vulnerability has been found in the MIME handling component of LibEtPan before 1. A null dereference vulnerability has been found in the MIME handling component of LibEtPan before 1.8, as used in MailCore and MailCore 2. A crash can occur in low-level/imf/mailimf.c during a failed parse of a Cc header containing multiple e-mail addresses.

CVE-2022-4121 [MEDIUM] CVE-2022-4121: In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap/mailimap_types In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap/mailimap_types.c was found that could lead to a remote denial of service or other potential consequences.