CVE-2007-5378 – Tk GIF processing buffer overflow

https://notcve.org/view.php?id=CVE-2007-5378

12 Oct 2007 — 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. Desbordamiento de búfer en la función FileReadGIF de tkImgGIF.c para Tk Toolkit 8.4.12 y anteriores, y 8.3.5 y anteriores, perm... • http://secunia.com/advisories/27207 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •