CVE:CVE-2021-44701
CNNVD:CNNVD-202201-724
Adobe Acrobat是美国奥多比（Adobe）公司的一套PDF文件编辑和转换工具。
Adobe Acrobat and Reader 存在资源管理错误漏洞，该漏洞源于处理 PDF 文件时出现释放后使用错误。远程攻击者可以创建特制的 PDF 文件，诱骗受害者打开它，触发释放后使用错误并在系统上执行任意代码。
solution:Upgrade adobe acrobat_dc to a higher version than 21.007.20099,and avoid the version [21.001.20149,21.007.20099]; Upgrade adobe acrobat_reader_dc to a higher version than 21.007.20099,and avoid the version [21.001.20149,21.007.20099]; Upgrade adobe acrobat to a higher version than 20.004.30017,17.011.30204,and avoid the version [20.001.30005,20.004.30017],[17.011.30180,17.011.30204]; Upgrade adobe acrobat_reader to a higher version than 20.004.30017,17.011.30204,and avoid the version [20.001.30005,20.004.30017],[17.011.30180,17.011.30204]