http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201809-227
|参考资料
来源:git.ghostscript.com
链接:http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=b326a71659b7837d3acde954b18bda1a6f5e9498
来源:bugs.ghostscript.com
链接:https://bugs.ghostscript.com/show_bug.cgi?id=699655
来源:www.artifex.com
链接:https://www.artifex.com/news/ghostscript-security-resolved/