Gentoo Linux Security Advisory 201908-17 - A vulnerability in ZeroMQ might allow an attacker to execute arbitrary code. Versions less than 4.3.2 are affected.
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Debian Linux Security Advisory 4477-1 - Fang-Pen Lin discovered a stack-based buffer-overflow flaw in ZeroMQ, a lightweight messaging kernel library. A remote, unauthenticated client connecting to an application using the libzmq library, running with a socket listening with CURVE encryption/authentication enabled, can take advantage of this flaw to cause a denial of service or the execution of arbitrary code.
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Ubuntu Security Notice 4050-1 - It was discovered that ZeroMQ incorrectly handled certain application metadata. A remote attacker could use this issue to cause ZeroMQ to crash, or possibly execute arbitrary code.
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