MiniMagick up to 4.9.3 lib/mini_magick/image.rb Image.open Image File input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

A vulnerability classified as critical has been found in MiniMagick up to 4.9.3. This affects the function Image.open in the library lib/mini_magick/image.rb. The manipulation as part of a Image File leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In lib/mini_magick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernel#open, which accepts a '|' character followed by a command.

The weakness was released 07/12/2019 (Website). The advisory is shared at seclists.org. This vulnerability is uniquely identified as CVE-2019-13574 since 07/11/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

Upgrading to version 4.9.4 eliminates this vulnerability.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: MiniMagick 4.9.4
Patch: github.com

Timelineinfo

07/11/2019 🔍
07/12/2019 +1 days 🔍
07/12/2019 +0 days 🔍
10/26/2023 +1567 days 🔍

Sourcesinfo

Advisory: 4cd5081e58810d3394d27a67219e8e4e0445d851
Status: Not defined

CVE: CVE-2019-13574 (🔍)

Entryinfo

Created: 07/12/2019 09:37
Updated: 10/26/2023 08:55
Changes: 07/12/2019 09:37 (56), 07/04/2020 14:23 (1), 10/26/2023 08:51 (6), 10/26/2023 08:55 (1)
Complete: 🔍

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