CVE:CVE-2019-19797
CNNVD:CNNVD-201912-709
Xfig fig2dev是一款用于打印和导出.fig格式文件的工具。
Xfig fig2dev 3.2.7b版本中的read.c文件的‘read_colordef’函数存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
solution:Upgrade xfig_project fig2dev to a higher version than 3.2.7:b,and avoid the version 3.2.7:b; Upgrade fedoraproject fedora to a higher version than 30,31,and avoid the version 30,31; Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0