CVE-2007-4643

2007-08-31T23:17:00
ID CVE-2007-4643
Type cve
Reporter cve@mitre.org
Modified 2018-10-15T21:36:00

Description

Integer underflow in Doomsday (aka deng) 1.9.0-beta5.1 and earlier allows remote attackers to cause a denial of service (daemon crash) via a PKT_CHAT packet with a data length less than 3, which triggers an erroneous malloc, possibly related to the Sv_HandlePacket function in sv_main.c.