Use-After-Free

github.com/envoyproxy/envoy is vulnerable to a Use-After-Free. The vulnerability is due to improper handling of DNS cache operations in the Dynamic Forward Proxy implementation, where a completion callback can trigger new or remove existing DNS resolutions, which allows an attacker to cause...

[SECURITY] Fedora 41 Update: python-pycares-4.9.0-1.fc41

pycares is a Python module which provides an interface to c-ares. c-ares is a C library that performs DNS requests and name resolutions asynchronously...

[SECURITY] Fedora 35 Update: python-pycares-4.0.0-5.fc35

pycares is a Python module which provides an interface to c-ares. c-ares is a C library that performs DNS requests and name resolutions asynchronously...

Java InitialDirContext DoS

Integer overflow on large number of name resolutions...