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.
References
Configurations
Configuration 1 (hide)
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Information
Published : 2007-10-11 18:17
Updated : 2018-10-15 14:44
NVD link : CVE-2007-5378
Mitre link : CVE-2007-5378
JSON object : View
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
Products Affected
tcl_tk
- tk_toolkit