https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 06:24:51 +0000 https://cve.radiocsirt.org/vuln/alsa-2023:0833 <p><strong>Affected:</strong> AlmaLinux:8: platform-python, AlmaLinux:8: platform-python-debug, AlmaLinux:8: platform-python-devel, AlmaLinux:8: python3-idle, AlmaLinux:8: python3-libs, AlmaLinux:8: python3-test, AlmaLinux:8: python3-tkinter</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>Security Fix(es):</p> <p>* python: int() type in PyLong_FromString() does not limit amount of digits converting text to int leading to DoS (CVE-2020-10735) * python: open redirection vulnerability in lib/http/server.py may lead to information disclosure (CVE-2021-28861) * Python: CPU denial of service via inefficient IDNA decoder (CVE-2022-45061)</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><strong>Affected:</strong> AlmaLinux:8: platform-python, AlmaLinux:8: platform-python-debug, AlmaLinux:8: platform-python-devel, AlmaLinux:8: python3-idle, AlmaLinux:8: python3-libs, AlmaLinux:8: python3-test, AlmaLinux:8: python3-tkinter</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>Security Fix(es):</p> <p>* python: int() type in PyLong_FromString() does not limit amount of digits converting text to int leading to DoS (CVE-2020-10735) * python: open redirection vulnerability in lib/http/server.py may lead to information disclosure (CVE-2021-28861) * Python: CPU denial of service via inefficient IDNA decoder (CVE-2022-45061)</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> https://cve.radiocsirt.org/vuln/alsa-2023:0833 https://cve.radiocsirt.org/vuln/bdu:2023-03855 bdu:2023-03855 https://cve.radiocsirt.org/vuln/bdu:2023-03855 https://cve.radiocsirt.org/vuln/bell-cve-2022-45061 <p><strong>Withdrawn by the publisher.</strong></p> <p><strong>Withdrawn by the publisher.</strong></p> https://cve.radiocsirt.org/vuln/bell-cve-2022-45061 https://cve.radiocsirt.org/vuln/bit-libpython-2022-45061 <p><strong>Affected:</strong> Bitnami: libpython</p> <p>An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.</p> <p><strong>Affected:</strong> Bitnami: libpython</p> <p>An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.</p> https://cve.radiocsirt.org/vuln/bit-libpython-2022-45061 https://cve.radiocsirt.org/vuln/certfr-2022-avi-1017 certfr-2022-avi-1017 https://cve.radiocsirt.org/vuln/certfr-2022-avi-1017 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-2026-258362 EUVD-2026-258362 https://cve.radiocsirt.org/vuln/euvd-2026-258362 https://cve.radiocsirt.org/vuln/fkie_cve-2022-45061 <p>An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.</p> <p>An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2022-45061 https://cve.radiocsirt.org/vuln/ghsa-2mp6-9mjc-p6jg <p>An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.</p> <p>An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.</p> https://cve.radiocsirt.org/vuln/ghsa-2mp6-9mjc-p6jg https://cve.radiocsirt.org/vuln/gsd-2022-45061 gsd-2022-45061 https://cve.radiocsirt.org/vuln/gsd-2022-45061 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/msrc_cve-2022-45061 msrc_CVE-2022-45061 https://cve.radiocsirt.org/vuln/msrc_cve-2022-45061 https://cve.radiocsirt.org/vuln/oesa-2022-2102 <p><strong>Affected:</strong> openEuler:20.03-LTS-SP1: python3, openEuler:20.03-LTS-SP3: python3, openEuler:22.03-LTS: python3</p> <p>Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces. This package Provides python version 3. Security Fix(es): An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.(CVE-2022-45061)</p> <p><strong>Affected:</strong> openEuler:20.03-LTS-SP1: python3, openEuler:20.03-LTS-SP3: python3, openEuler:22.03-LTS: python3</p> <p>Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C++ (or other languages, depending on the chosen implementation). Python is also usable as an extension language for applications written in other languages that need easy-to-use scripting or automation interfaces. This package Provides python version 3. Security Fix(es): An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.(CVE-2022-45061)</p> https://cve.radiocsirt.org/vuln/oesa-2022-2102 https://cve.radiocsirt.org/vuln/opensuse-su-2024:12495-1 <p>python311-3.11.0-2.1 on GA media</p> <p>python311-3.11.0-2.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2024:12495-1 https://cve.radiocsirt.org/vuln/rhsa-2023:2763 <p>python: int() type in PyLong_FromString() does not limit amount of digits converting text to int leading to DoS python: open redirection vulnerability in lib/http/server.py may lead to information disclosure python: CPU denial of service via inefficient IDNA decoder</p> <p>python: int() type in PyLong_FromString() does not limit amount of digits converting text to int leading to DoS python: open redirection vulnerability in lib/http/server.py may lead to information disclosure python: CPU denial of service via inefficient IDNA decoder</p> https://cve.radiocsirt.org/vuln/rhsa-2023:2763 https://cve.radiocsirt.org/vuln/rlsa-2023:2860 <p><strong>Affected:</strong> Rocky Linux:8: babel, Rocky Linux:8: Cython, Rocky Linux:8: numpy, Rocky Linux:8: pytest, Rocky Linux:8: python2-pip, Rocky Linux:8: python2-rpm-macros, Rocky Linux:8: python2-six, Rocky Linux:8: python-attrs, Rocky Linux:8: python-backports, Rocky Linux:8: python-backports-ssl_match_hostname and 24 more</p> <p>Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic data types, and dynamic typing. The python27 packages provide a stable release of Python 2.7 with a number of additional utilities and database connectors for MySQL and PostgreSQL.</p> <p>Security Fix(es):</p> <p>* Python: CPU denial of service via inefficient IDNA decoder (CVE-2022-45061)</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 Rocky Linux 8.8 Release Notes linked from the References section.</p> <p><strong>Affected:</strong> Rocky Linux:8: babel, Rocky Linux:8: Cython, Rocky Linux:8: numpy, Rocky Linux:8: pytest, Rocky Linux:8: python2-pip, Rocky Linux:8: python2-rpm-macros, Rocky Linux:8: python2-six, Rocky Linux:8: python-attrs, Rocky Linux:8: python-backports, Rocky Linux:8: python-backports-ssl_match_hostname and 24 more</p> <p>Python is an interpreted, interactive, object-oriented programming language that supports modules, classes, exceptions, high-level dynamic data types, and dynamic typing. The python27 packages provide a stable release of Python 2.7 with a number of additional utilities and database connectors for MySQL and PostgreSQL.</p> <p>Security Fix(es):</p> <p>* Python: CPU denial of service via inefficient IDNA decoder (CVE-2022-45061)</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 Rocky Linux 8.8 Release Notes linked from the References section.</p> https://cve.radiocsirt.org/vuln/rlsa-2023:2860 https://cve.radiocsirt.org/vuln/suse-su-2022:4071-1 <p>Security update for python39</p> <p>Security update for python39</p> https://cve.radiocsirt.org/vuln/suse-su-2022:4071-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-45061 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: python2.7, Ubuntu:Pro:14.04:LTS: python3.5, Ubuntu:Pro:14.04:LTS: python3.4, Ubuntu:Pro:16.04:LTS: python2.7, Ubuntu:Pro:16.04:LTS: python3.5, Ubuntu:18.04:LTS: python2.7, Ubuntu:18.04:LTS: python3.6, Ubuntu:Pro:18.04:LTS: python3.7, Ubuntu:Pro:18.04:LTS: python3.8, Ubuntu:20.04:LTS: python3.8 and 5 more</p> <p>An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: python2.7, Ubuntu:Pro:14.04:LTS: python3.5, Ubuntu:Pro:14.04:LTS: python3.4, Ubuntu:Pro:16.04:LTS: python2.7, Ubuntu:Pro:16.04:LTS: python3.5, Ubuntu:18.04:LTS: python2.7, Ubuntu:18.04:LTS: python3.6, Ubuntu:Pro:18.04:LTS: python3.7, Ubuntu:Pro:18.04:LTS: python3.8, Ubuntu:20.04:LTS: python3.8 and 5 more</p> <p>An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2022-45061 https://cve.radiocsirt.org/vuln/wid-sec-w-2022-2043 <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-2022-2043