CVE:CVE-2022-38784
CNNVD:CNNVD-202208-4413
Freedesktop Poppler是Freedesktop社区的一个用于生成PDF的C++类库，该库是从Xpdf（PDF阅读器）继承而来。
Poppler 22.08.0版本及之前版本存在安全漏洞，该漏洞源于JBIG2 解码器中的整数溢出。
solution:Upgrade freedesktop poppler to a higher version than 22.08.0,and avoid the version (,22.08.0]; Upgrade debian debian_linux to a higher version than 10.0,11.0,and avoid the version 10.0,11.0; Upgrade fedoraproject fedora to a higher version than 35,36,37,and avoid the version 35,36,37