CVE:CVE-2002-1363
CNNVD:CNNVD-200212-069
Portable Network Graphics (PNG) library libpng 1.2.5和较早的版本中存在漏洞，该漏洞源于没有正确的计算偏移量。远程攻击者利用该漏洞通过行缓冲区上的缓冲区溢出攻击，导致拒绝服务（崩溃）并执行任意代码。
solution:Upgrade greg_roelofs libpng to a higher version than 1.0.5,1.0.6,1.0.7,1.0.8,1.0.9,1.0.11,1.0.12,1.0.13,1.0.14,1.2.0,1.2.1,1.2.2,1.2.3,1.2.4,and avoid the version 1.0.5,1.0.6,1.0.7,1.0.8,1.0.9,1.0.11,1.0.12,1.0.13,1.0.14,1.2.0,1.2.1,1.2.2,1.2.3,1.2.4