https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 21:21:09 +0000 https://cve.radiocsirt.org/vuln/alsa-2020:4641 <p><strong>Affected:</strong> AlmaLinux:8: python38-Cython, AlmaLinux:8: python38-asn1crypto, AlmaLinux:8: python38-cffi, AlmaLinux:8: python38-chardet, AlmaLinux:8: python38-cryptography, AlmaLinux:8: python38-idna, AlmaLinux:8: python38-markupsafe, AlmaLinux:8: python38-mod_wsgi, AlmaLinux:8: python38-psycopg2, AlmaLinux:8: python38-psycopg2-doc and 6 more</p> <p>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.</p> <p>The following packages have been upgraded to a later upstream version: python38 (3.8.3). (BZ#1847416)</p> <p>Security Fix(es):</p> <p>* PyYAML: command execution through python/object/apply constructor in FullLoader (CVE-2019-20477)</p> <p>* python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907)</p> <p>* PyYAML: arbitrary command execution through python/object/new when FullLoader is used (CVE-2020-1747)</p> <p>* python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS (CVE-2020-8492)</p> <p>* python: DoS via inefficiency in IPv{4,6}Interface classes (CVE-2020-14422)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p>Additional Changes:</p> <p>For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.</p> <p><strong>Affected:</strong> AlmaLinux:8: python38-Cython, AlmaLinux:8: python38-asn1crypto, AlmaLinux:8: python38-cffi, AlmaLinux:8: python38-chardet, AlmaLinux:8: python38-cryptography, AlmaLinux:8: python38-idna, AlmaLinux:8: python38-markupsafe, AlmaLinux:8: python38-mod_wsgi, AlmaLinux:8: python38-psycopg2, AlmaLinux:8: python38-psycopg2-doc and 6 more</p> <p>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.</p> <p>The following packages have been upgraded to a later upstream version: python38 (3.8.3). (BZ#1847416)</p> <p>Security Fix(es):</p> <p>* PyYAML: command execution through python/object/apply constructor in FullLoader (CVE-2019-20477)</p> <p>* python: infinite loop in the tarfile module via crafted TAR archive (CVE-2019-20907)</p> <p>* PyYAML: arbitrary command execution through python/object/new when FullLoader is used (CVE-2020-1747)</p> <p>* python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS (CVE-2020-8492)</p> <p>* python: DoS via inefficiency in IPv{4,6}Interface classes (CVE-2020-14422)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p>Additional Changes:</p> <p>For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.</p> https://cve.radiocsirt.org/vuln/alsa-2020:4641 https://cve.radiocsirt.org/vuln/bdu:2021-03740 bdu:2021-03740 https://cve.radiocsirt.org/vuln/bdu:2021-03740 https://cve.radiocsirt.org/vuln/bell-cve-2020-8492 <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Withdrawn by the publisher.</strong></p> https://cve.radiocsirt.org/vuln/bell-cve-2020-8492 https://cve.radiocsirt.org/vuln/bit-libpython-2020-8492 <p><strong>Affected:</strong> Bitnami: libpython</p> <p>Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.</p> <p><strong>Affected:</strong> Bitnami: libpython</p> <p>Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.</p> https://cve.radiocsirt.org/vuln/bit-libpython-2020-8492 https://cve.radiocsirt.org/vuln/certfr-2021-avi-791 certfr-2021-avi-791 https://cve.radiocsirt.org/vuln/certfr-2021-avi-791 https://cve.radiocsirt.org/vuln/cleanstart-2026-bm51903 <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> CleanStart: python3</p> <p>Multiple security vulnerabilities affect the python3 package. These issues are resolved in later releases. See references for individual vulnerability details.</p> <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Affected:</strong> CleanStart: python3</p> <p>Multiple security vulnerabilities affect the python3 package. These issues are resolved in later releases. See references for individual vulnerability details.</p> https://cve.radiocsirt.org/vuln/cleanstart-2026-bm51903 https://cve.radiocsirt.org/vuln/euvd-2026-38485 EUVD-2026-38485 https://cve.radiocsirt.org/vuln/euvd-2026-38485 https://cve.radiocsirt.org/vuln/fkie_cve-2020-8492 <p>Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.</p> <p>Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2020-8492 https://cve.radiocsirt.org/vuln/ghsa-wh3w-rqc7-4mpf <p>Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.</p> <p>Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.</p> https://cve.radiocsirt.org/vuln/ghsa-wh3w-rqc7-4mpf https://cve.radiocsirt.org/vuln/gsd-2020-8492 gsd-2020-8492 https://cve.radiocsirt.org/vuln/gsd-2020-8492 https://cve.radiocsirt.org/vuln/icsa-23-348-10 <p>expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE. shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees run-mailcap in the Debian mime-support package before 3.52-1+deb7u1 allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a filename. In Python (aka CPython) up to 3.10.8, the mailcap module does not add escape characters into commands discovered in the system mailcap file. This may allow attackers to inject shell commands into applications that call mailcap.findmatch with untrusted input (if they lack validation of user-provided filenames or arguments). The fix is also back-ported to 3.7, 3.8, 3.9 Use-after-free vulnerability in bzip2recover in bzip2 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted bzip2 file, related to block ends set to before the start o…</p> <p>expat 2.1.0 and earlier does not properly handle entities expansion unless an application developer uses the XML_SetEntityDeclHandler function, which allows remote attackers to cause a denial of service (resource consumption), send HTTP requests to intranet servers, or read arbitrary files via a crafted XML document, aka an XML External Entity (XXE) issue. NOTE: it could be argued that because expat already provides the ability to disable external entity expansion, the responsibility for resolving this issue lies with application developers; according to this argument, this entry should be REJECTed, and each affected application would need its own CVE. shadow: TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees run-mailcap in the Debian mime-support package before 3.52-1+deb7u1 allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a filename. In Python (aka CPython) up to 3.10.8, the mailcap module does not add escape characters into commands discovered in the system mailcap file. This may allow attackers to inject shell commands into applications that call mailcap.findmatch with untrusted input (if they lack validation of user-provided filenames or arguments). The fix is also back-ported to 3.7, 3.8, 3.9 Use-after-free vulnerability in bzip2recover in bzip2 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted bzip2 file, related to block ends set to before the start o…</p> https://cve.radiocsirt.org/vuln/icsa-23-348-10 https://cve.radiocsirt.org/vuln/opensuse-su-2020:0274-1 <p>Security update for python3</p> <p>Security update for python3</p> https://cve.radiocsirt.org/vuln/opensuse-su-2020:0274-1 https://cve.radiocsirt.org/vuln/rhsa-2020:4285 <p>python: XSS vulnerability in the documentation XML-RPC server in server_title field python: CRLF injection via the host part of the url passed to urlopen() python: infinite loop in the tarfile module via crafted TAR archive python-pip: directory traversal in _download_http_url() function in src/pip/_internal/download.py python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS python: DoS via inefficiency in IPv{4,6}Interface classes python: CRLF injection via HTTP request method in httplib/http.client</p> <p>python: XSS vulnerability in the documentation XML-RPC server in server_title field python: CRLF injection via the host part of the url passed to urlopen() python: infinite loop in the tarfile module via crafted TAR archive python-pip: directory traversal in _download_http_url() function in src/pip/_internal/download.py python: wrong backtracking in urllib.request.AbstractBasicAuthHandler allows for a ReDoS python: DoS via inefficiency in IPv{4,6}Interface classes python: CRLF injection via HTTP request method in httplib/http.client</p> https://cve.radiocsirt.org/vuln/rhsa-2020:4285 https://cve.radiocsirt.org/vuln/suse-su-2020:0467-1 <p>Security update for python3</p> <p>Security update for python3</p> https://cve.radiocsirt.org/vuln/suse-su-2020:0467-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2020-8492 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: python2.7, Ubuntu:Pro:14.04:LTS: python3.4, Ubuntu:Pro:14.04:LTS: python3.5, Ubuntu:16.04:LTS: python2.7, Ubuntu:16.04:LTS: python3.5, Ubuntu:18.04:LTS: python2.7, Ubuntu:18.04:LTS: python3.6, Ubuntu:18.04:LTS: python3.7, Ubuntu:18.04:LTS: python3.8, Ubuntu:20.04:LTS: python2.7 and 1 more</p> <p>Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: python2.7, Ubuntu:Pro:14.04:LTS: python3.4, Ubuntu:Pro:14.04:LTS: python3.5, Ubuntu:16.04:LTS: python2.7, Ubuntu:16.04:LTS: python3.5, Ubuntu:18.04:LTS: python2.7, Ubuntu:18.04:LTS: python3.6, Ubuntu:18.04:LTS: python3.7, Ubuntu:18.04:LTS: python3.8, Ubuntu:20.04:LTS: python2.7 and 1 more</p> <p>Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2020-8492 https://cve.radiocsirt.org/vuln/wid-sec-w-2022-2190 <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Python ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> <p>Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Python ausnutzen, um einen Denial of Service Angriff durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2022-2190