Astra Linux – Vulnerability in Python-APT

Dereferencing a NULL pointer in TagSection.keys in Python-apt on APT-based Linux systems allows a local attacker to cause a denial of service process crash through a crafted deb822 file containing malformed non-UTF-8 keys...

The vulnerability of the TagSection.keys() function in the tag.cc component allows for the execution of Python APT exploits, enabling an attacker to cause a denial-of-service attack.

The vulnerability of the TagSection.keys function in the tag.cc component, which is used to install Python APT packages, is related to pointer dereferencing errors. Exploiting this vulnerability could allow an attacker to trigger a service failure using a specially created deb822 file...

CVE-2025-6966 Null-pointer dereference in python-apt TagSection.keys()

NULL pointer dereference in TagSection.keys in python-apt on APT-based Linux systems allows a local attacker to cause a denial of service process crash via a crafted deb822 file with a malformed non-UTF-8 key...

CVE-2025-6966 Null-pointer dereference in python-apt TagSection.keys()

NULL pointer dereference in TagSection.keys in python-apt on APT-based Linux systems allows a local attacker to cause a denial of service process crash via a crafted deb822 file with a malformed non-UTF-8 key...

CVE-2025-6966

CVE-2025-6966 is a vulnerability in Python-apt on APT-based Linux systems caused by a NULL pointer dereference in TagSection.keys() when processing deb822 files with malformed non-UTF-8 keys. It can lead to a local denial of service (process crash). The issue is reported across multiple distribut...

Python-apt 安全漏洞

Python-apt is a Python Foundation Pypi codebase that supports the Apt package management tool. A security vulnerability exists in Python-apt, which stems from the presence of a null pointer dereference in the TagSection.keys function, which could lead to a denial of service by a local attacker vi...

PT-2025-49242

Name of the Vulnerable Software and Affected Versions python-apt affected versions not specified Description A flaw exists in python-apt on APT-based Linux systems due to a NULL pointer dereference within the TagSection.keys function. A local attacker can exploit this by providing a specially...