Astra Linux – Vulnerability found in Python 3.11, Python 3.7, and Python 2.7

The ‘zipfile’ module does not check the validity of the offset value specified in the ZIP64 End of Central Directory EOCD Locator record. Instead, the ZIP64 EOCD record is assumed to be the previous record in the ZIP archive. This behavior could be exploited to create ZIP archives that are...

Astra Linux – Vulnerability in Python-Django

A issue was discovered in Django 5.0 before 5.0.8 and 4.2 before 4.2.15. The floatformat template filter consumes significant memory when dealing with a string representation of a number in scientific notation with a large exponent...

Astra Linux – Vulnerability in python-pip

When installing a package from a Mercurial VCS URL e.g., “pip install hg+…” using pip before version 23.3, the specified Mercurial revision could be used to inject arbitrary configuration options into the “hg clone” call e.g., “--config”. Controlling the Mercurial configuration allows modifying t...

Astra Linux – Vulnerability in Python-Django

A vulnerability was discovered in versions prior to 6.0.0, 6.0.2, 5.2.0 prior to 5.2.1.1, and 4.2.0 prior to 4.2.2.8. The methods django.utils.text.Truncator.chars and Truncator.words with html=True, along with the template filters truncatecharshtml and truncatewordshtml, allow a remote attacker ...

Astra Linux – Vulnerability in Python-Django

An issue was discovered in 6.0 before 6.0.4, 5.2 before 5.2.13, and 4.2 before 4.2.30. Permissions for inline model instances were not validated when submitting forged POST data in GenericInlineModelAdmin. Earlier, unsupported Django versions such as 5.0.x, 4.1.x, and 3.2.x were not evaluated and...

Astra Linux – Vulnerability in python-pip

When extracting a tar archive, pip may not check symbolic links pointing into the extraction directory if the tarfile module does not implement PEP 706. Note that upgrading pip to a “fixed” version does not fix all vulnerabilities that are mitigated by using a Python version that implements PEP...

Astra Linux – Vulnerability in python-oslo.utils

A flaw was discovered in python-oslo-utils. Due to improper parsing, passwords that contain double quotes " cause incorrect masking in debug logs, resulting in any part of the password after the double quote being displayed as plain text...

Astra Linux – Vulnerability in Python 2.7

In Python 3.x through 3.9.1, there is a buffer overflow issue in the PyCArgrepr function within ctypes/callproc.c. This issue may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input. This was demonstrated by the use of the argument...

Astra Linux – Vulnerability in Python 3.11

When using TarFile.errorlevel = 0 and extracting with a filter, the documented behavior is that any filtered members would be skipped and not extracted. However, the actual behavior of TarFile.errorlevel = 0 in affected versions is that the member will still be extracted and not skipped...

Astra Linux – Vulnerability in Python 3.11, Python 3.7

The fix for CVE-2026-0672, which prevented control characters from being accepted in http.cookies.Morsel, was incomplete. The Morsel.update, |= operators, and methods for unpickingling data were not patched, allowing control characters to bypass input validation. Additionally, BaseCookie.js.outpu...

Astra Linux – Vulnerability in Python 3.11

It allows the extraction filter to be ignored, enabling symlink targets to point outside the destination directory, and modifying some file metadata. This vulnerability affects users who use the TarFile module to extract untrusted tar archives using TarFile.extractall or TarFile.extract, with the...

Astra Linux – Vulnerability in Python 2.7, Python 3.7

A flaw was discovered in Python, specifically in the FTP File Transfer Protocol client library when operating in PASV passive mode. The issue arises from how the FTP client defaults to trusting the host based on the PASV response. This flaw allows an attacker to create a malicious FTP server that...

Astra Linux – Vulnerability in pypdf2

pypdf is a pure-Python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files. An attacker who exploits this vulnerability can create a PDF that results in unexpected long execution times. This quadratic execution time blocks the current process and can even...

Astra Linux – Vulnerability in Python 3.7

A issue was discovered in the CPython tempfile.TemporaryDirectory class, affecting versions 3.12.1, 3.11.7, 3.10.13, 3.9.18, 3.8.18, and earlier versions. The tempfile.TemporaryDirectory class would dereference symlinks during cleanup of permissions-related errors. This means that users who can...

Astra Linux – Vulnerability in Python 2.7, Python 3.7

A use-after-free exists in Python through version 3.9 via the heappushpop function in the heapq module...

Astra Linux – Vulnerability in python-cryptography

Cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions, Cipher.updateinto would accept Python objects that implement the buffer protocol, but only provide immutable buffers. This would allow immutable objects such as bytes to b...

Astra Linux – Vulnerability in python-urllib3

In urllib3 before version 1.24.2, the authorization HTTP header is not removed when following a cross-origin redirect i.e., a redirect that differs in host, port, or scheme. This can allow credentials in the authorization header to be exposed to unintended hosts or transmitted in cleartext. NOTE:...

Astra Linux – Vulnerability in python-bleach

A mutation XSS affects users who call bleachclean with any of the following tags: svg or math within the allowed tags p or br in allowed tags, style, title, noscript, script, textarea, noframes, iframe, or xmp within allowed tags. The keyword argument is stripcomments=False. Note: None of the abo...

Astra Linux – Vulnerability in Python 3.7

There is a flaw in Python 3’s pydoc documentation. A local or nearby attacker who discovers or can convince another local or nearby user to start a pydoc server could access the server and use it to disclose sensitive information belonging to that user that they would not normally be able to...

Astra Linux – Vulnerability in python-babel

In Babel.Locale before version 2.9.1, attackers could load arbitrary locale .dat files containing serialized Python objects through directory traversal, resulting in code execution...