Vulnerability   
Search   
    Search 324607 CVE descriptions
and 145615 test descriptions,
access 10,000+ cross references.
Tests   CVE   All  

CVE ID:CVE-2019-6250
Description:A pointer overflow, with code execution, was discovered in ZeroMQ libzmq (aka 0MQ) 4.2.x and 4.3.x before 4.3.1. A v2_decoder.cpp zmq::v2_decoder_t::size_ready integer overflow allows an authenticated attacker to overwrite an arbitrary amount of bytes beyond the bounds of a buffer, which can be leveraged to run arbitrary code on the target system. The memory layout allows the attacker to inject OS commands into a data structure located immediately after the problematic buffer (i.e., it is not necessary to use a typical buffer- overflow exploitation technique that changes the flow of control).
Test IDs: 1.3.6.1.4.1.25623.1.0.852254   1.3.6.1.4.1.25623.1.0.852238   1.3.6.1.4.1.25623.1.0.704368   1.3.6.1.4.1.25623.1.1.10.2019.0054   1.3.6.1.4.1.25623.1.1.4.2019.0110.1  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2019-6250
Debian Security Information: DSA-4368 (Google Search)
https://www.debian.org/security/2019/dsa-4368
https://security.gentoo.org/glsa/201903-22




© 1998-2025 E-Soft Inc. All rights reserved.