Total
125 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2024-7592 | 1 Python | 1 Python | 2024-09-04 | N/A | 7.5 HIGH |
| There is a LOW severity vulnerability affecting CPython, specifically the 'http.cookies' standard library module. When parsing cookies that contained backslashes for quoted characters in the cookie value, the parser would use an algorithm with quadratic complexity, resulting in excess CPU resources being used while parsing the value. | |||||
| CVE-2024-6232 | 1 Python | 1 Python | 2024-09-04 | N/A | 7.5 HIGH |
| There is a MEDIUM severity vulnerability affecting CPython. Regular expressions that allowed excessive backtracking during tarfile.TarFile header parsing are vulnerable to ReDoS via specifically-crafted tar archives. | |||||
| CVE-2017-18207 | 1 Python | 1 Python | 2024-08-05 | 4.3 MEDIUM | 6.5 MEDIUM |
| ** DISPUTED ** The Wave_read._read_fmt_chunk function in Lib/wave.py in Python through 3.6.4 does not ensure a nonzero channel value, which allows attackers to cause a denial of service (divide-by-zero and exception) via a crafted wav format audio file. NOTE: the vendor disputes this issue because Python applications "need to be prepared to handle a wide variety of exceptions." | |||||
| CVE-2017-17522 | 1 Python | 1 Python | 2024-08-05 | 6.8 MEDIUM | 8.8 HIGH |
| ** DISPUTED ** Lib/webbrowser.py in Python through 3.6.3 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL. NOTE: a software maintainer indicates that exploitation is impossible because the code relies on subprocess.Popen and the default shell=False setting. | |||||
| CVE-2019-13404 | 2 Microsoft, Python | 2 Windows, Python | 2024-08-05 | 9.3 HIGH | 7.8 HIGH |
| ** DISPUTED ** The MSI installer for Python through 2.7.16 on Windows defaults to the C:\Python27 directory, which makes it easier for local users to deploy Trojan horse code. (This also affects old 3.x releases before 3.5.) NOTE: the vendor's position is that it is the user's responsibility to ensure C:\Python27 access control or choose a different directory, because backwards compatibility requires that C:\Python27 remain the default for 2.7.x. | |||||
| CVE-2021-28861 | 2 Fedoraproject, Python | 2 Fedora, Python | 2024-08-03 | N/A | 7.4 HIGH |
| ** DISPUTED ** Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states "Warning: http.server is not recommended for production. It only implements basic security checks." | |||||
| CVE-2023-38898 | 1 Python | 1 Python | 2024-08-02 | N/A | 5.3 MEDIUM |
| An issue in Python cpython v.3.7 allows an attacker to obtain sensitive information via the _asyncio._swap_current_task component. | |||||
| CVE-2023-36632 | 1 Python | 1 Python | 2024-08-02 | N/A | 7.5 HIGH |
| ** DISPUTED ** 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 email.parser.Parser class. NOTE: the vendor's perspective is that this is neither a vulnerability nor a bug. The email package is intended to have size limits and to throw an exception when limits are exceeded; they were exceeded by the example demonstration code. | |||||
| CVE-2023-6507 | 1 Python | 1 Python | 2024-05-07 | N/A | 4.9 MEDIUM |
| An issue was found in CPython 3.12.0 `subprocess` module on POSIX platforms. The issue was fixed in CPython 3.12.1 and does not affect other stable releases. When using the `extra_groups=` parameter with an empty list as a value (ie `extra_groups=[]`) the logic regressed to not call `setgroups(0, NULL)` before calling `exec()`, thus not dropping the original processes' groups before starting the new process. There is no issue when the parameter isn't used or when any value is used besides an empty list. This issue only impacts CPython processes run with sufficient privilege to make the `setgroups` system call (typically `root`). | |||||
| CVE-2007-4559 | 1 Python | 1 Python | 2024-03-23 | 6.8 MEDIUM | N/A |
| Directory traversal vulnerability in the (1) extract and (2) extractall functions in the tarfile module in Python allows user-assisted remote attackers to overwrite arbitrary files via a .. (dot dot) sequence in filenames in a TAR archive, a related issue to CVE-2001-1267. | |||||
| CVE-2023-27043 | 1 Python | 1 Python | 2024-02-26 | N/A | 5.3 MEDIUM |
| 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. | |||||
| CVE-2009-3720 | 4 A M Kuchling, Apache, Libexpat Project and 1 more | 4 Pyxml, Http Server, Libexpat and 1 more | 2024-02-22 | 5.0 MEDIUM | N/A |
| The updatePosition function in lib/xmltok_impl.c in libexpat in Expat 2.0.1, as used in Python, PyXML, w3c-libwww, and other software, allows context-dependent attackers to cause a denial of service (application crash) via an XML document with crafted UTF-8 sequences that trigger a buffer over-read, a different vulnerability than CVE-2009-2625. | |||||
| CVE-2022-48564 | 2 Netapp, Python | 2 Active Iq Unified Manager, Python | 2024-02-05 | N/A | 6.5 MEDIUM |
| read_ints in plistlib.py in Python through 3.9.1 is vulnerable to a potential DoS attack via CPU and RAM exhaustion when processing malformed Apple Property List files in binary format. | |||||
| CVE-2022-48560 | 2 Debian, Python | 2 Debian Linux, Python | 2024-02-05 | N/A | 7.5 HIGH |
| A use-after-free exists in Python through 3.9 via heappushpop in heapq. | |||||
| CVE-2023-33595 | 1 Python | 1 Python | 2024-02-04 | N/A | 5.5 MEDIUM |
| CPython v3.12.0 alpha 7 was discovered to contain a heap use-after-free via the function ascii_decode at /Objects/unicodeobject.c. | |||||
| CVE-2023-24329 | 3 Fedoraproject, Netapp, Python | 6 Fedora, Active Iq Unified Manager, Management Services For Element Software and 3 more | 2024-02-04 | N/A | 7.5 HIGH |
| 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. | |||||
| CVE-2022-42919 | 2 Fedoraproject, Python | 2 Fedora, Python | 2024-02-04 | N/A | 7.8 HIGH |
| 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 is running as. Setting multiprocessing.util.abstract_sockets_supported to False is a workaround. The forkserver start method for multiprocessing is not the default start method. This issue is Linux specific because only Linux supports abstract namespace sockets. CPython before 3.9 does not make use of Linux abstract namespace sockets by default. Support for users manually specifying an abstract namespace socket was added as a bugfix in 3.7.8 and 3.8.3, but users would need to make specific uncommon API calls in order to do that in CPython before 3.9. | |||||
| CVE-2022-45061 | 3 Fedoraproject, Netapp, Python | 10 Fedora, Active Iq Unified Manager, Bootstrap Os and 7 more | 2024-02-04 | N/A | 7.5 HIGH |
| 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-2020-10735 | 3 Fedoraproject, Python, Redhat | 5 Fedora, Python, Enterprise Linux and 2 more | 2024-02-04 | N/A | 7.5 HIGH |
| A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using int("text"), a system could take 50ms to parse an int string with 100,000 digits and 5s for 1,000,000 digits (float, decimal, int.from_bytes(), and int() for binary bases 2, 4, 8, 16, and 32 are not affected). The highest threat from this vulnerability is to system availability. | |||||
| CVE-2022-37454 | 8 Debian, Extended Keccak Code Package Project, Fedoraproject and 5 more | 8 Debian Linux, Extended Keccak Code Package, Fedora and 5 more | 2024-02-04 | N/A | 9.8 CRITICAL |
| 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. | |||||