CVE-2007-5378
EPSS 1.4%tk8.3 - buffer overflow
發布日:2007/10/12修改日:2026/4/28
描述
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.
受影響套件(3)
- Debian/libtk-imgfrom 0, < 1.3-release-8
- Debian/tk8.3from 0, < 8.3.5-6etch1
- Debian/tk8.4from 0, < 8.4.12-1etch1