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PyPi: Pycontw-Report-Generator

CVE-2017-18342

Transitive

Safety vulnerability ID: 41372

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jun 27, 2018 Updated at Dec 05, 2024
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Advisory

Pycontw-Report-Generator version 1.5.0 includes a fix for the function 'read_yaml' in 'report_generator/io/yaml.py'. It used the unsafe yaml.load(), that allows instantiation of arbitrary objects. Consider yaml.safe_load().
https://github.com/pycontw/pycontw-postevent-report-generator/commit/f872f9f207e7a6f14e04ff77ca49922c6a0839b4

Affected package

pycontw-report-generator

Latest version: 1.5.2

PyCon TW post-event report generator. A cli command to generate PyCon TW post-event reports.

Affected versions

Fixed versions

Vulnerability changelog

Pycontw-Report-Generator version 1.5.0 includes a security patch for the function 'read_yaml' in 'report_generator/io/yaml.py'. Use of unsafe yaml load. Allows instantiation of arbitrary objects. Consider yaml.safe_load(). See also: https://github.com/pycontw/pycontw-postevent-report-generator/commit/f872f9f207e7a6f14e04ff77ca49922c6a0839b4

Resources

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Severity Details

CVSS Base Score

CRITICAL 9.8

CVSS v3 Details

CRITICAL 9.8
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality Impact (C)
HIGH
Integrity Impact (I)
HIGH
Availability Availability (A)
HIGH

CVSS v2 Details

HIGH 7.5
Access Vector (AV)
NETWORK
Access Complexity (AC)
LOW
Authentication (Au)
NONE
Confidentiality Impact (C)
PARTIAL
Integrity Impact (I)
PARTIAL
Availability Impact (A)
PARTIAL