Filtered by vendor Python
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Filtered by product Python
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Total
149 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2021-29921 | 3 Oracle, Python, Redhat | 8 Communications Cloud Native Core Automated Test Suite, Communications Cloud Native Core Binding Support Function, Communications Cloud Native Core Network Slice Selection Function and 5 more | 2025-11-03 | 9.8 Critical |
| In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an IP address string. This (in some situations) allows attackers to bypass access control that is based on IP addresses. | ||||
| CVE-2020-10735 | 3 Fedoraproject, Python, Redhat | 7 Fedora, Python, Enterprise Linux and 4 more | 2025-11-03 | 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-2015-20107 | 4 Fedoraproject, Netapp, Python and 1 more | 7 Fedora, Active Iq Unified Manager, Ontap Select Deploy Administration Utility and 4 more | 2025-11-03 | 7.6 High |
| 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 | ||||
| CVE-2018-25032 | 13 Apple, Azul, Debian and 10 more | 47 Mac Os X, Macos, Zulu and 44 more | 2025-08-21 | 7.5 High |
| zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches. | ||||
| CVE-2019-12900 | 7 Bzip, Canonical, Debian and 4 more | 9 Bzip2, Ubuntu Linux, Debian Linux and 6 more | 2025-06-09 | 9.8 Critical |
| BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors. | ||||
| CVE-2016-3189 | 2 Bzip, Python | 2 Bzip2, Python | 2025-06-09 | 6.5 Medium |
| 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 of the block. | ||||
| CVE-2019-15903 | 3 Libexpat Project, Python, Redhat | 5 Libexpat, Python, Enterprise Linux and 2 more | 2025-05-30 | 6.5 Medium |
| In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a heap-based buffer over-read. | ||||
| CVE-2022-37454 | 9 Debian, Extended Keccak Code Package Project, Fedoraproject and 6 more | 9 Debian Linux, Extended Keccak Code Package, Fedora and 6 more | 2025-05-08 | 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. | ||||
| CVE-2017-1000158 | 2 Debian, Python | 2 Debian Linux, Python | 2025-04-20 | 9.8 Critical |
| CPython (aka Python) up to 2.7.13 is vulnerable to an integer overflow in the PyString_DecodeEscape function in stringobject.c, resulting in heap-based buffer overflow (and possible arbitrary code execution) | ||||
| CVE-2017-17522 | 1 Python | 1 Python | 2025-04-20 | N/A |
| 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-2017-9233 | 3 Debian, Libexpat Project, Python | 3 Debian Linux, Libexpat, Python | 2025-04-20 | 7.5 High |
| XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD. | ||||
| CVE-2014-4616 | 5 Opensuse, Opensuse Project, Python and 2 more | 8 Opensuse, Opensuse, Python and 5 more | 2025-04-20 | 5.9 Medium |
| Array index error in the scanstring function in the _json module in Python 2.7 through 3.5 and simplejson before 2.6.1 allows context-dependent attackers to read arbitrary process memory via a negative index value in the idx argument to the raw_decode function. | ||||
| CVE-2017-20052 | 1 Python | 1 Python | 2025-04-15 | 5 Medium |
| A vulnerability classified as problematic was found in Python 2.7.13. This vulnerability affects unknown code of the component pgAdmin4. The manipulation leads to uncontrolled search path. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. | ||||
| CVE-2014-0224 | 9 Fedoraproject, Filezilla-project, Mariadb and 6 more | 23 Fedora, Filezilla Server, Mariadb and 20 more | 2025-04-12 | 7.4 High |
| OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly restrict processing of ChangeCipherSpec messages, which allows man-in-the-middle attackers to trigger use of a zero-length master key in certain OpenSSL-to-OpenSSL communications, and consequently hijack sessions or obtain sensitive information, via a crafted TLS handshake, aka the "CCS Injection" vulnerability. | ||||
| CVE-2015-1283 | 9 Canonical, Debian, Google and 6 more | 14 Ubuntu Linux, Debian Linux, Chrome and 11 more | 2025-04-12 | N/A |
| Multiple integer overflows in the XML_GetBuffer function in Expat through 2.1.0, as used in Google Chrome before 44.0.2403.89 and other products, allow remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted XML data, a related issue to CVE-2015-2716. | ||||
| CVE-2016-4472 | 4 Canonical, Libexpat Project, Mcafee and 1 more | 4 Ubuntu Linux, Libexpat, Policy Auditor and 1 more | 2025-04-12 | 8.1 High |
| The overflow protection in Expat is removed by compilers with certain optimization settings, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted XML data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-1283 and CVE-2015-2716. | ||||
| CVE-2016-5699 | 2 Python, Redhat | 3 Python, Enterprise Linux, Rhel Software Collections | 2025-04-12 | N/A |
| CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython (aka Python) before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL. | ||||
| CVE-2013-7440 | 2 Python, Redhat | 4 Python, Rhel Software Collections, Satellite and 1 more | 2025-04-12 | N/A |
| The ssl.match_hostname function in CPython (aka Python) before 2.7.9 and 3.x before 3.3.3 does not properly handle wildcards in hostnames, which might allow man-in-the-middle attackers to spoof servers via a crafted certificate. | ||||
| CVE-2013-7338 | 2 Apple, Python | 2 Mac Os X, Python | 2025-04-12 | N/A |
| Python before 3.3.4 RC1 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a file size value larger than the size of the zip file to the (1) ZipExtFile.read, (2) ZipExtFile.read(n), (3) ZipExtFile.readlines, (4) ZipFile.extract, or (5) ZipFile.extractall function. | ||||
| CVE-2014-2667 | 1 Python | 1 Python | 2025-04-12 | N/A |
| Race condition in the _get_masked_mode function in Lib/os.py in Python 3.2 through 3.5, when exist_ok is set to true and multiple threads are used, might allow local users to bypass intended file permissions by leveraging a separate application vulnerability before the umask has been set to the expected value. | ||||