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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2007-08-31T23:00:00
Updated: 2024-08-07T15:01:09.947Z
Reserved: 2007-08-31T00:00:00
Link: CVE-2007-4643
Vulnrichment
No data.
NVD
Status : Modified
Published: 2007-08-31T23:17:00.000
Modified: 2024-11-21T00:36:05.747
Link: CVE-2007-4643
Redhat
No data.