Astra Linux – Vulnerability in Pypy

A issue was discovered in Python versions 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module incorrectly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of check on the From/To...

Astra Linux – Vulnerability in Python 3.7, Python 2.7, Pypy

A vulnerability was discovered in Python before version 3.8.18, 3.9.x before version 3.9.18, 3.10.x before version 3.10.13, and 3.11.x before version 3.11.5. This vulnerability primarily affects servers such as HTTP servers that use TLS client authentication. When a TLS server-side socket is...

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

There is a medium-severity vulnerability affecting CPython. Regular expressions that allow excessive backtracking during tarfile.TarFile header parsing are vulnerable to ReDoS through specifically crafted tar archives...

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 3.7, Python 2.7

A issue in the urllib.parse component of Python prior to version 3.11.4 allows attackers to bypass blocklisting methods by providing a URL that starts with blank characters...

Astra Linux – Vulnerability in pillow

In Pillow’s PIL.ImageMath.eval before version 9.0.0, it was possible to evaluate arbitrary expressions, including those that used the Python exec method. A lambda expression could also be used...

Astra Linux – Vulnerability in Pypy

Python versions prior to 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1, and 3.7.0 are vulnerable to catastrophic backtracking in Pop3lib’s apop method. An attacker could exploit this flaw to cause a denial of service...

Astra Linux – Vulnerability in Pypy

Python versions prior to 2.7.15, 3.4.9, 3.5.6rc1, 3.6.5rc1, and 3.7.0 are vulnerable to catastrophic backtracking in the difflib.IS-LineJUNK method. An attacker could exploit this flaw to cause a denial of service. source-iocs-preserved const=ISLINEJUNK...

Astra Linux – Vulnerability in Python 2.7, Pypy

In Python versions 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1, an HTTP server can perform Regular Expression Denial of Service ReDoS attacks against clients due to the use of urllib.request.AbstractBasicAuthHandler, which allows catastrophi...

Astra Linux – Vulnerability in Python 3.11, Python 3.7

The “ipaddress” module contained incorrect information regarding whether certain IPv4 and IPv6 addresses were designated as “globally reachable” or “private”. This affected the isprivate and isglobal properties of the ipaddress.IPv4Address, ipaddress.IPv4Network, ipaddress.IPv6Address, and...

Astra Linux – Vulnerability in Python 3.7, Python 2.7

In Python aka CPython, up to version 3.10.8, the mailcap module does not add escape characters to commands found in the system’s mailcap file. This may allow attackers to inject shell commands into applications that call mailcap.findmatch with untrusted input if those commands lack validation of...

Astra Linux – Vulnerability in Python 3.11, Python 3.7

When folding a long comment within an email header that contains only printable characters, the parentheses will not be preserved. This can be exploited to inject headers into email messages where the addresses are controlled by users and not sanitized...

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

When using http.cookies.Morsel, user-controlled cookie values and parameters may allow the injection of HTTP headers into messages. The patch rejects all control characters within cookie names, values, and parameters...

Astra Linux – Vulnerability in python-django, python2.7

Packages containing “python/cpython” from versions 0 and earlier, including 3.6.13, 3.7.0 and earlier than 3.7.10, 3.8.0 and earlier than 3.8.8, 3.9.0 and earlier than 3.9.2 are vulnerable to Web Cache Poisoning via “urllib.parse.parseqsl” and “urllib.parse.parseqs”. This vulnerability occurs due...

Astra Linux – Vulnerability in Python 2.7, Pypy

In Python 3.x versions prior to 3.5.10, 3.6.x versions prior to 3.6.12, 3.7.x versions prior to 3.7.9, and 3.8.x versions prior to 3.8.5, CRLF injection is allowed if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of...

Astra Linux – Vulnerability in Python 2.7, Pypy

In Lib/tarfile.py in Python 3.8.3, an attacker can create a TAR archive that causes an infinite loop when opened using tarfile.open, due to the lack of header validation in procpax...

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 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 3.7, Python 2.7

There is a flaw in the urllib’s AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server to which an HTTP client such as a web browser connects can trigger a Regular Expression Denial of Service ReDOS during an authentication request. This occurs when the server sends a...

Astra Linux – Vulnerability in Python 3.7, Python 2.7

A flaw was discovered in Python. Improper handling of HTTP responses in the Python HTTP client code may allow a remote attacker, who controls the HTTP server, to cause the client script to enter an infinite loop, consuming CPU resources. The greatest threat of this vulnerability is to system...