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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-06-11T14:00:00

Updated: 2024-08-06T10:28:46.245Z

Reserved: 2014-04-21T00:00:00

Link: CVE-2014-2977

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-06-11T14:55:07.470

Modified: 2024-11-21T02:07:16.373

Link: CVE-2014-2977

cve-icon Redhat

No data.