Monthly
{0}` or `{0+}`, allowing a smuggled literal-continuation marker to reach the IMAP server and cause it to absorb the next client command - hanging the issuing thread and, in multi-threaded environments, also the thread that sent the follow-up command. Rated low severity by the maintainers; no public exploit identified at time of analysis, but any application passing untrusted input to the affected raw argument parameters is at risk.
{0}` or `{0+}`, allowing a smuggled literal-continuation marker to reach the IMAP server and cause it to absorb the next client command - hanging the issuing thread and, in multi-threaded environments, also the thread that sent the follow-up command. Rated low severity by the maintainers; no public exploit identified at time of analysis, but any application passing untrusted input to the affected raw argument parameters is at risk.