PT-2021-3478

Name of the Vulnerable Software and Affected Versions PyYAML versions prior to 5.4 Description A flaw in the PyYAML library allows for arbitrary code execution when processing untrusted YAML files through the full load method or with the FullLoader loader. This issue enables an attacker to execut...

DEBIAN-CVE-2020-1747

A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the fullload method or with the FullLoader loader. Applications that use the library to process untrusted input may be...

ALPINE-CVE-2020-1747

A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the fullload method or with the FullLoader loader. Applications that use the library to process untrusted input may be...

PYSEC-2020-96

A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the fullload method or with the FullLoader loader. Applications that use the library to process untrusted input may be...

CVE-2020-1747

A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the fullload method or with the FullLoader loader. Applications that use the library to process untrusted input may be...

GHSA-QFC5-MCWQ-26Q8 Double Free in psutil

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-20478

A vulnerability was discovered in the ruamel.yaml library, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the load method. Applications that use ruamel.yaml to process untrusted input may be vulnerable to this flaw. An attacker could use this fl...

Arbitrary Code Execution

python-psutil is vulnerable to arbitrary code execution. Mishandling of refcount within a while or for loop that converts system data into a Python object results in a double-free bug and allows for execution of arbitrary code...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

ALPINE-CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

Double free

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into a Python object...

CVE-2019-18874

CVE-2019-18874 affects the Python module psutil (python-psutil). The issue is a double free caused by refcount mishandling in loops that convert system data into Python objects, as reported up to version 5.6.5 (and referenced in later advisories noting fixes in newer releases). Connected sources ...

Python's new string format vulnerability analysis-vulnerability warning-the black bar safety net

This article on Python introduced a formatted string of the new syntax of the security vulnerabilities in-depth analysis, and provide appropriate security solutions. When we are on untrusted user input using str. the format of the time, will bring security risks-for this problem, in fact I have...

[SECURITY] Fedora 22 Update: PyYAML-3.11-7.fc22

YAML is a data serialization format designed for human readability and interaction with scripting languages. PyYAML is a YAML parser and emitter for Python. PyYAML features a complete YAML 1.1 parser, Unicode support, pickle support, capable extension API, and sensible error messages. PyYAML...