CVE-2009-1959

Off-by-one error in the eventwallops function in fe-common/irc/fe-events.c in irssi 0.8.13 allows remote IRC servers to cause a denial of service crash via an empty command, which triggers a one-byte buffer under-read and a one-byte buffer underflow...

Buffer overflow

Off-by-one error in the eventwallops function in fe-common/irc/fe-events.c in irssi 0.8.13 allows remote IRC servers to cause a denial of service crash via an empty command, which triggers a one-byte buffer under-read and a one-byte buffer underflow...