Multiple integer signedness errors in the Dispatch_Write function in proxy/dispatcher/idirectfbsurface_dispatcher.c in DirectFB 1.4.13 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via the Voodoo interface, which triggers a stack-based buffer overflow.
Metrics
Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T10:28:46.245Z
Reserved: 2014-04-21T00:00:00
Link: CVE-2014-2977

No data.

Status : Deferred
Published: 2014-06-11T14:55:07.470
Modified: 2025-04-12T10:46:40.837
Link: CVE-2014-2977

No data.