Updated zeromq packages fix security vulnerabilityPublication date: 14 Nov 2019
Affected Mageia releases : 7
A security vulnerability has been reported in libzmq/zeromq. a remote, unauthenticated client connecting to a libzmq application, running with a socket listening with CURVE encryption/authentication enabled, may cause a stack overflow and overwrite the stack with arbitrary data, due to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations. All versions from 4.0.0 and upwards are affected (CVE-2019-13132).