GHSA-J5VQ-62GR-8V3R Mattermost fails to check Websocket request for proper UTF-8 format potentially crashing Calls plug-in

Mattermost versions 11.0.x = 11.0.4, 10.12.x = 10.12.2, 10.11.x = 10.11.6 fail to check WebSocket request field for proper UTF-8 format, which allows attacker to crash Calls plug-in via sending malformed request...

CVE-2017-7653

The Eclipse Mosquitto broker up to version 1.4.15 does not reject strings that are not valid UTF-8. A malicious client could cause other clients that do reject invalid UTF-8 strings to disconnect themselves from the broker by sending a topic string which is not valid UTF-8, and so cause a denial ...

The vulnerability of the Internet Explorer browser, which allows a malicious individual to execute arbitrary code or trigger a service failure.

Internet Explorer browser contains a vulnerability related to buffer overflows, caused by insufficient validation of user-input data when processing combinations of CSS properties and Unicode characters. Exploiting this vulnerability allows malicious actors, operating remotely, to execute arbitra...

DEBIAN-CVE-2015-2058

c2s/c2s.c in Jabber Open Source Server 2.3.2 and earlier truncates data without ensuring it remains valid UTF-8, which allows remote authenticated users to read system memory or possibly have other unspecified impact via a crafted JID...