VDB-200805 · CVE-2022-30785 · GHSA-6mv4-4v73-xw58

Tuxera NTFS-3G up to 2021.8.22 fuse_lib_opendir memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.5	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Tuxera NTFS-3G up to 2021.8.22 and classified as critical. Affected by this vulnerability is the function fuse_lib_opendir. Performing a manipulation results in memory corruption. This vulnerability is known as CVE-2022-30785. No exploit is available.

Detailsinfo

A vulnerability was found in Tuxera NTFS-3G up to 2021.8.22. It has been classified as critical. This affects the function fuse_lib_opendir. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 05/26/2022 as GHSA-6mv4-4v73-xw58. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2022-30785 since 05/16/2022. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 299967 (Oracle Linux 8 : virt:kvm_utils3 (ELSA-2026-50118)), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Tenable (299967). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Tuxera

Name

NTFS-3G

Version

License

open-source

Website

Product: https://github.com/tuxera/ntfs-3g/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 299967
Nessus Name: Oracle Linux 8 : virt:kvm_utils3 (ELSA-2026-50118)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/16/2022 🔍
05/26/2022 +10 days 🔍
05/26/2022 +0 days 🔍
03/01/2026 +1375 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-6mv4-4v73-xw58
Status: Confirmed

CVE: CVE-2022-30785 (🔍)
GCVE (CVE): GCVE-0-2022-30785
GCVE (VulDB): GCVE-100-200805

Entryinfo

Created: 05/26/2022 20:46
Updated: 03/01/2026 07:07
Changes: 05/26/2022 20:46 (38), 06/01/2022 10:22 (1), 03/01/2026 07:07 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.