CVE:CVE-2020-6613
CNNVD:CNNVD-202001-268
GNU LibreDWG是GNU计划的一个用于处理DWG文件的C语言库。
GNU LibreDWG 0.9.3.2564版本中的bits.c文件的‘bit_search_sentinel’函数存在缓冲区错误漏洞。攻击者可借助特制的.dwg文件利用该漏洞获取敏感信息。
solution:Upgrade gnu libredwg to a higher version than 0.9.3.2564,and avoid the version 0.9.3.2564; Upgrade opensuse backports_sle to a higher version than 15.0:sp1,and avoid the version 15.0:sp1; Upgrade opensuse leap to a higher version than 15.1,and avoid the version 15.1