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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.

oval:org.mitre.oval:def:9480

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.

Family:
unix
Status:
ACCEPTED
Platform(s):
  • Oracle Linux 4
  • Red Hat Enterprise Linux 3
  • CentOS Linux 3
  • CentOS Linux 4
  • Red Hat Enterprise Linux 4
Class:
vulnerability
Reference(s):
  • CVE-2007-5378
Product(s):