libtk-img vulnerabilities (Debian)

3 vulnerabilities.

• libtk-img Debian Stack-based buffer overflow in the ReadImage function in tkImgGIF.c in Tk (Tcl/Tk) before 8.5.1... CVE-2008-0553 Fix available 6.8 MediumFebruary 7, 2008
• libtk-img Debian Buffer overflow in the FileReadGIF function in tkImgGIF.c for Tk Toolkit 8.4.12 and earlier, and... CVE-2007-5378 Fix available 4.3 MediumOctober 12, 2007
• libtk-img Debian Buffer overflow in the ReadImage function in generic/tkImgGIF.c in Tcl (Tcl/Tk) 8.4.13 through 8... CVE-2007-5137 Fix available 6.8 MediumSeptember 28, 2007