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.
Security Fix(es):
* python: CRLF injection via HTTP request method in httplib/http.client (CVE-2020-26116)
* python-lxml: mXSS due to the use of improper parser (CVE-2020-27783)
* python: Stack-based buffer overflow in PyCArg_repr in _ctypes/callproc.c (CVE-2021-3177)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgme
Moderate: python-cryptography security, bug fix, and enhancement update
The python-cryptography packages contain a Python Cryptographic Authority's (PyCA's) cryptography library, which provides cryptographic primitives and recipes to Python developers.
The following packages have been upgraded to a later upstream version: python-cryptography (3.2.1). (BZ#1873581, BZ#1891947)
Security Fix(es):
* python-cryptography: bleichenbacher timing oracle attack against RSA decryption (CVE-2020-25659)
* python-cryptography: certain sequences of update() calls when symmetrically encrypting very large payloads could result in an integer overflow and lead to buffer overflows (CVE-2020-36242)
For more details about the secu
Moderate: python38:3.8 security, bug fix, and enhancement update
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.
The following packages have been upgraded to a later upstream version: python38 (3.8.3). (BZ#1847416)
Security Fix(es):
* PyYAML: command execution through python/object/apply constructor in FullLoader (CVE-2019-20477)
* python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907)
* PyYAML: arbitrary command execution through python/objec