CVE-2009-1959
EPSS 6.9%Published: 6/8/2009Modified: 4/28/2026
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.
Affected packages (1)
- Debian/irssifrom 0, < 0.8.13-2