CVE-2009-1959

Description

Off-by-one error in the event_wallops 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.

Related Vulnerabilities

platform vulnerability
CVE-2009-1959 irssi
CVE-2009-1959