CVE:CVE-2020-12268
CNNVD:CNNVD-202004-2157
Artifex Software jbig2dec是美国Artifex Software公司的一款JBIG2图像压缩格式的解​​码器实现。
Artifex Software jbig2dec 0.18之前版本中的jbig2_image.c文件的‘jbig2_image_compose’函数存在缓冲区错误漏洞。攻击者可利用该漏洞执行任意代码或造成拒绝服务。
solution:Upgrade artifex jbig2dec to a higher version than 0.18,and avoid the version (,0.18); Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0; Upgrade opensuse leap to a higher version than 15.1,and avoid the version 15.1