Vulnerabilities > Python > Python > Critical
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-08-22 | CVE-2022-48565 | XXE vulnerability in multiple products An XML External Entity (XXE) issue was discovered in Python through 3.9.1. | 9.8 |
| 2022-10-21 | CVE-2022-37454 | Integer Overflow or Wraparound vulnerability in multiple products 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. network low complexity extended-keccak-code-package-project debian fedoraproject php python sha3-project pysha3-project pypy CWE-190 critical | 9.8 |
| 2021-05-06 | CVE-2021-29921 | In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. | 9.8 |
| 2021-01-19 | CVE-2021-3177 | Classic Buffer Overflow vulnerability in multiple products Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. | 9.8 |
| 2020-10-22 | CVE-2020-27619 | In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content retrieved via HTTP. | 9.8 |
| 2019-06-19 | CVE-2019-12900 | Out-of-bounds Write vulnerability in multiple products BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors. | 9.8 |
| 2019-06-07 | CVE-2019-10160 | Encoding Error vulnerability in multiple products A security regression of CVE-2019-9636 was discovered in python since commit d537ab0ff9767ef024f26246899728f0116b1ec3 affecting versions 2.7, 3.5, 3.6, 3.7 and from v3.8.0a4 through v3.8.0b1, which still allows an attacker to exploit CVE-2019-9636 by abusing the user and password parts of a URL. | 9.8 |
| 2019-03-23 | CVE-2019-9948 | Path Traversal vulnerability in multiple products urllib in Python 2.x through 2.7.16 supports the local_file: scheme, which makes it easier for remote attackers to bypass protection mechanisms that blacklist file: URIs, as demonstrated by triggering a urllib.urlopen('local_file:///etc/passwd') call. | 9.1 |
| 2019-03-08 | CVE-2019-9636 | Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization. | 9.8 |
| 2018-09-18 | CVE-2018-1000802 | Command Injection vulnerability in multiple products Python Software Foundation Python (CPython) version 2.7 contains a CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in shutil module (make_archive function) that can result in Denial of service, Information gain via injection of arbitrary files on the system or entire drive. | 9.8 |