Privilege escalation

In FreeBSD 10.x before 10.4-STABLE, 10.4-RELEASE-p3, and 10.3-RELEASE-p24 named paths are globally scoped, meaning a process located in one jail can read and modify the content of POSIX shared memory objects created by a process in another jail or the host system. As a result, a malicious user th...

CVE-2017-1087

CVE-2017-1087 affects FreeBSD 10.x where named POSIX shared memory objects are globally scoped across jails and host. According to sources, a process in one jail can read/modify shared memory created by another jail or host, enabling malicious content injection into memory regions trusted by appl...