pango -- remote DoS vulnerability

libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denial of service application crash or possibly have unspecified other impact via crafted text with invalid Unicode sequences...

Debian GNU/Linux Remote Compromise Protected Information

The libpango1.0-0-dbg package on the Debian GNU/Linux operating system has multiple vulnerabilities. Exploitation of these vulnerabilities may lead to a violation of the accessibility of protected information. These vulnerabilities can be exploited remotely...