Tcl Tk » Tk Toolkit : Security Vulnerabilities, CVEs, CVSS score >= 4
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.
Max CVSS
4.3
EPSS Score
1.24%
Published
2007-10-12
Updated
2018-10-15
1 vulnerabilities found