CVE-2004-0421EPSS 3.3%libpng - out of bound access發布日:2004/4/30修改日:2026/3/9受影響套件(2)Debian/libpngfrom 0, < 1.0.12-3.woody.5Debian/libpng3from 0, < 1.2.1-1.1.woody.5