Red Hat Security Advisory 2021-4373-04 - PCRE is a Perl-compatible regular expression library. Issues addressed include buffer over-read and integer overflow vulnerabilities.
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Red Hat Security Advisory 2021-4162-05 - Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Issues addressed include code execution, cross site scripting, denial of service, double free, information leakage, and traversal vulnerabilities.
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Red Hat Security Advisory 2021-4368-04 - OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server. Issues addressed include an information leakage vulnerability.
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Red Hat Security Advisory 2021-4158-02 - lxml is an XML processing library providing access to libxml2 and libxslt libraries using the Python ElementTree API. Issues addressed include a cross site scripting vulnerability.
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Red Hat Security Advisory 2021-4364-03 - The binutils packages provide a collection of binary utilities for the manipulation of object code in various object file formats. It includes the ar, as, gprof, ld, nm, objcopy, objdump, ranlib, readelf, size, strings, strip, and addr2line utilities. Issues addressed include a buffer overflow vulnerability.
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Red Hat Security Advisory 2021-4361-03 - NetworkManager is a system network service that manages network devices and connections, attempting to keep active network connectivity when available. Its capabilities include managing Ethernet, wireless, mobile broadband, and PPPoE devices, as well as providing VPN integration with a variety of different VPN services.
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