漏洞类别：Ubuntu
漏洞等级： 
漏洞信息
It was discovered that Irssi incorrectly handled certain DCC messages.
It was discovered that Irssi incorrectly handled receiving incorrectly quoted DCC files.
漏洞危害
A malicious IRC server could use this issue to cause Irssi to crash, resulting in a denial of service. (CVE-2017-9468)
A remote attacker could possibly use this issue to cause Irssi to crash, resulting in a denial of service. (CVE-2017-9469)
解决方案
Refer to Ubuntu advisory USN-3317-1 for affected packages and patching details, or update with your package manager.
Patch:
Following are links for downloading patches to fix the vulnerabilities:
USN-3317-1: 16.04 (Xenial) on src (irssi)
USN-3317-1: 17.04 (zesty) on src (irssi)
0daybank
文章评论