CVE-2021-33564

Description

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.

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

93.359

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-33473,CVE-2021-33564 are fixed in Ruby-dragonfly 1.4.0	Windows
Vulnerabilities CVE-2021-33473,CVE-2021-33564 are fixed in Ruby-dragonfly for Linux 1.4.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234