CVE-2007-5378

2007-10-12T01:17:00
ID CVE-2007-5378
Type cve
Reporter cve@mitre.org
Modified 2018-10-15T21:44:00

Description

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.