CVE:CVE-2019-13619
CNNVD:CNNVD-201907-1014
Wireshark（前称Ethereal）是Wireshark团队的一套网络数据包分析软件。该软件的功能是截取网络数据包，并显示出详细的数据以供分析。
Wireshark 3.0.0版本至3.0.2版本、2.6.0版本至2.6.9版本和2.4.0版本至2.4.15版本中存在安全漏洞。攻击者可利用该漏洞造成ASN.1 BER解析器及相关解析器崩溃，造成拒绝服务。
solution:Upgrade wireshark wireshark to a higher version than 2.4.15,2.6.9,3.0.2,and avoid the version [2.4.0,2.4.15],[2.6.0,2.6.9],[3.0.0,3.0.2]; Upgrade fedoraproject fedora to a higher version than 29,30,and avoid the version 29,30; Upgrade canonical ubuntu_linux to a higher version than 16.04,18.04,19.04,and avoid the version 16.04,18.04,19.04; Upgrade debian debian_linux to a higher version than 9.0,and avoid the version 9.0; Upgrade opensuse leap to a higher version than 15.0,15.1,and avoid the version 15.0,15.1