Vulnerability identifier: #VU72101

Vulnerability risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-36313

CWE-ID: CWE-835

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
file-type
Universal components / Libraries / Libraries used by multiple products

Vendor: Sindre Sorhus

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop when handling MKV files. A remote attacker can pass a specially crafted MKV file to the application, consume all available system resources and cause denial of service conditions.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

file-type: 17.1.0 - 17.1.2, 17.0.0 - 17.0.2, 16.5.0 - 16.5.3, 16.4.0, 16.3.0, 16.2.0, 16.1.0, 16.0.0 - 16.0.1

---

External links
http://github.com/sindresorhus/file-type/releases/tag/v16.5.4
http://github.com/sindresorhus/file-type/releases/tag/v17.1.3
http://security.netapp.com/advisory/ntap-20220909-0005/

---

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.