Detections
Analytics

SCA: security update for dragonfly (GHSA-j858-xp5v-f8xx)

critical Tenable Cloud Security Plugin ID 416230

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - An argument injection vulnerability in the Dragonfly gem before 1.4.0 for Ruby allows remote attackers to
 read and write to arbitrary files via a crafted URL when the verify_url option is disabled. This may lead
 to code execution. The problem occurs because the generate and process features mishandle use of the
 ImageMagick convert utility. (CVE-2021-33564)

See Also

https://github.com/advisories/GHSA-j858-xp5v-f8xx

Plugin Details

Severity: Critical

ID: 416230

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.12

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.6

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2021-33564

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/2/2021

Vulnerability Publication Date: 5/29/2021

Exploitable With

Elliot (Dragonfly Ruby Gem File Disclosure)

Reference Information

CVE: CVE-2021-33564