Buffer overflow in the FileReadGIF function in tkImgGIF.c for Tk Toolkit 8.4.12 and earlier, and 8.3.5 and earlier, allows user-assisted attackers to cause a denial of service (segmentation fault) via an animated GIF in which the first subimage is smaller than a subsequent subimage, which triggers the overflow in the ReadImage function, a different vulnerability than CVE-2007-5137.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: canonical

Published: 2007-10-12T01:00:00

Updated: 2024-08-07T15:31:58.730Z

Reserved: 2007-10-11T00:00:00

Link: CVE-2007-5378

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-10-12T01:17:00.000

Modified: 2018-10-15T21:44:10.903

Link: CVE-2007-5378

cve-icon Redhat

Severity : Low

Publid Date: 2006-03-25T00:00:00Z

Links: CVE-2007-5378 - Bugzilla