Workflow

PyPi: Maestrowf

CVE-2017-18342

Transitive

Safety vulnerability ID: 38297

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

Maestrowf 1.1.6 updates PyYAML to v4.2b1 to include a security fix.

Affected package

maestrowf

Latest version: 1.1.10

A tool to easily orchestrate general computational workflows both locally and on supercomputers.

Affected versions

Fixed versions

Vulnerability changelog

Additions that include:
- Enabling of loading specifications from streams and stream-like objects.
- Correction to dependency versions to fix known security issues in PyYAML
- Corrections to the construction of safe pathing of workspaces
- User enabled workspace hashing to counter long parameter lists
- Addition of automatic adapter detection
- A prototype generalized Flux adapter

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