Multiple security issues have been discovered in FastNetMon, a fast DDoS analyzer: TLS connections were insufficently validated and malformed Netflow/sFlow traffic could result in denial of service. For the stable distribution (trixie), these problems have been fixed in version 1.2.9-0+deb13u1.
Multiple vulnerabilities were discoverd in Nginx, a high-performance web and reverse proxy server, which could result in remote code execution, denial of service or memory disclosure. For the stable distribution (trixie), these problems have been fixed in version 1.26.3-3+deb13u7.
Multiple security issues were discovered in LXD, a system container and virtual machine manager, which could result in a bypass of security restrictions or the execution of arbitrary commands. For the stable distribution (trixie), these problems have been fixed in version 5.0.2+git20231211.1364ae4-9+deb13u7.
Multiple security vulnerabilities were discovered in Tor, a connection- based low-latency anonymous communication system, would could result in denial of service. For the stable distribution (trixie), this problem has been fixed in version 0.4.9.11-0+deb13u1.
Several vulnerabilities were discovered in the Xorg X server, which may result in privilege escalation if the X server is running privileged. For the stable distribution (trixie), these problems have been fixed in version 2:21.1.16-1.3+deb13u3. We recommend that you upgrade your xorg-server packages.