CVE-2017-12380 - log back

CVE-2017-12380 created at 25 Sep 2019 19:31:40
Severity
+ Medium
Remote
+ Remote
Type
+ Denial of service
Description
+ ClamAV AntiVirus software versions 0.99.2 and prior contain a vulnerability that could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper input validation checking mechanisms in mbox.c during certain mail parsing functions of the ClamAV software. An unauthenticated, remote attacker could exploit this vulnerability by sending a crafted email to the affected device. An exploit could trigger a NULL pointer dereference condition when ClamAV scans the malicious email, which may result in a DoS condition.
References
+ http://blog.clamav.net/2018/01/clamav-0993-has-been-released.html
+ https://bugzilla.clamav.net/show_bug.cgi?id=11945
+ https://github.com/Cisco-Talos/clamav-devel/commit/39c89d14a61aef2958b8ea64ade1be7a5faca897
Notes