CVE:CVE-2019-9774
CNNVD:CNNVD-201903-521
GNU LibreDWG是GNU计划的一个用于处理DWG文件的C语言库。
GNU LibreDWG 0.7版本和0.7.1645版本中的bits.c文件的‘bit_read_B’函数存在越界读取漏洞。攻击者可利用该漏洞造成拒绝服务或泄露信息。
solution:Upgrade gnu libredwg to a higher version than 0.7,0.7.1645,and avoid the version 0.7,0.7.1645; 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