CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 1CVE-2023-38898
https://notcve.org/view.php?id=CVE-2023-38898
15 Aug 2023 — An issue in Python cpython v.3.7 allows an attacker to obtain sensitive information via the _asyncio._swap_current_task component. NOTE: this is disputed by the vendor because (1) neither 3.7 nor any other release is affected (it is a bug in some 3.12 pre-releases); (2) there are no common scenarios in which an adversary can call _asyncio._swap_current_task but does not already have the ability to call arbitrary functions; and (3) there are no common scenarios in which sensitive information, which is not al... • https://github.com/python/cpython/issues/105987 •
CVSS: 7.8EPSS: 1%CPEs: 1EXPL: 1CVE-2023-36632
https://notcve.org/view.php?id=CVE-2023-36632
25 Jun 2023 — The legacy email.utils.parseaddr function in Python through 3.11.4 allows attackers to trigger "RecursionError: maximum recursion depth exceeded while calling a Python object" via a crafted argument. This argument is plausibly an untrusted value from an application's input data that was supposed to contain a name and an e-mail address. NOTE: email.utils.parseaddr is categorized as a Legacy API in the documentation of the Python email package. Applications should instead use the email.parser.BytesParser or e... • https://docs.python.org/3/library/email.html • CWE-674: Uncontrolled Recursion •
CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-33595
https://notcve.org/view.php?id=CVE-2023-33595
07 Jun 2023 — CPython v3.12.0 alpha 7 was discovered to contain a heap use-after-free via the function ascii_decode at /Objects/unicodeobject.c. • https://github.com/python/cpython/issues/103824 • CWE-416: Use After Free •
CVSS: 5.3EPSS: 0%CPEs: 2EXPL: 1CVE-2023-27043 – python: Parsing errors in email/_parseaddr.py lead to incorrect value in email address part of tuple
https://notcve.org/view.php?id=CVE-2023-27043
18 Apr 2023 — The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In some applications, an attacker can bypass a protection mechanism in which application access is granted only after verifying receipt of e-mail to a specific domain (e.g., only @company.example.com addresses may be used for signup). This occurs in email/_parseaddr.py in recent versions of Python. USN-7015-1 fixed... • http://python.org • CWE-20: Improper Input Validation •
CVSS: 9.8EPSS: 0%CPEs: 1EXPL: 0CVE-2018-25082 – zwczou WeChat SDK Python to_xml xml external entity reference
https://notcve.org/view.php?id=CVE-2018-25082
21 Mar 2023 — A vulnerability was found in zwczou WeChat SDK Python 0.3.0 and classified as critical. This issue affects the function validate/to_xml. The manipulation leads to xml external entity reference. The attack may be initiated remotely. Upgrading to version 0.5.5 is able to address this issue. • https://github.com/zwczou/weixin-python/commit/e54abadc777715b6dcb545c13214d1dea63df6c9 • CWE-611: Improper Restriction of XML External Entity Reference •
CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 1CVE-2023-24107
https://notcve.org/view.php?id=CVE-2023-24107
22 Feb 2023 — hour_of_code_python_2015 commit 520929797b9ca43bb818b2e8f963fb2025459fa3 was discovered to contain a code execution backdoor via the request package (requirements.txt). This vulnerability allows attackers to access sensitive user information and execute arbitrary code. • https://github.com/jminh/hour_of_code_python_2015 • CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 7.8EPSS: 1%CPEs: 13EXPL: 5CVE-2023-24329 – python: urllib.parse url blocklisting bypass
https://notcve.org/view.php?id=CVE-2023-24329
17 Feb 2023 — An issue in the urllib.parse component of Python before 3.11.4 allows attackers to bypass blocklisting methods by supplying a URL that starts with blank characters. A flaw was found in the Python package. An issue in the urllib.parse component could allow attackers to bypass blocklisting methods by supplying a URL that starts with blank characters.This may lead to compromised Integrity. Red Hat Single Sign-On is an integrated sign-on solution, available as a Red Hat JBoss Middleware for OpenShift containeri... • https://github.com/JawadPy/CVE-2023-24329-Exploit • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 31EXPL: 1CVE-2022-45061 – python: CPU denial of service via inefficient IDNA decoder
https://notcve.org/view.php?id=CVE-2022-45061
09 Nov 2022 — 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 hostna... • https://github.com/python/cpython/issues/98433 • CWE-400: Uncontrolled Resource Consumption CWE-407: Inefficient Algorithmic Complexity •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 0CVE-2022-42919 – python: local privilege escalation via the multiprocessing forkserver start method
https://notcve.org/view.php?id=CVE-2022-42919
04 Nov 2022 — Python 3.9.x before 3.9.16 and 3.10.x before 3.10.9 on Linux allows local privilege escalation in a non-default configuration. The Python multiprocessing library, when used with the forkserver start method on Linux, allows pickles to be deserialized from any user in the same machine local network namespace, which in many system configurations means any user on the same machine. Pickles can execute arbitrary code. Thus, this allows for local user privilege escalation to the user that any forkserver process i... • https://github.com/python/cpython/compare/v3.10.8...v3.10.9 • CWE-269: Improper Privilege Management •
CVSS: 10.0EPSS: 1%CPEs: 15EXPL: 1CVE-2022-37454 – XKCP: buffer overflow in the SHA-3 reference implementation
https://notcve.org/view.php?id=CVE-2022-37454
21 Oct 2022 — The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface. La implementación de referencia de Keccak XKCP SHA-3 versiones anteriores a fdc6fef, presenta un desbordamiento de enteros y un desbordamiento de búfer resultante que permite a atacantes ejecutar código arbitrario o eliminar las propiedades criptográfica... • https://csrc.nist.gov/projects/hash-functions/sha-3-project • CWE-190: Integer Overflow or Wraparound CWE-680: Integer Overflow to Buffer Overflow •