vim up to 8.1 use after free

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.
7.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in vim up to 8.1. Affected by this issue is some unknown functionality. The manipulation results in use after free. This vulnerability is identified as CVE-2022-0413. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in vim up to 8.1 (Word Processing Software). Affected is an unknown part. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 01/30/2022. The advisory is available at huntr.dev. This vulnerability is traded as CVE-2022-0413 since 01/29/2022. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

The vulnerability scanner Nessus provides a plugin with the ID 212489 (Amazon Linux 2022 : vim-common, vim-data, vim-default-editor (ALAS2022-2022-025)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 8.2 eliminates this vulnerability. Applying the patch 37f47958b8a2a44abc60614271d9537e7f14e51a is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at Tenable (212489) and EUVD (EUVD-2022-15557). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.4
CNA Vector (huntr.dev): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 212489
Nessus Name: Amazon Linux 2022 : vim-common, vim-data, vim-default-editor (ALAS2022-2022-025)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: vim 8.2
Patch: 37f47958b8a2a44abc60614271d9537e7f14e51a

Timelineinfo

01/29/2022 🔍
01/30/2022 +1 days 🔍
01/30/2022 +0 days 🔍
03/28/2026 +1518 days 🔍

Sourcesinfo

Product: github.com

Advisory: 37f47958b8a2a44abc60614271d9537e7f14e51a
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-0413 (🔍)
GCVE (CVE): GCVE-0-2022-0413
GCVE (VulDB): GCVE-100-192006
EUVD: 🔍

Entryinfo

Created: 01/30/2022 20:37
Updated: 03/28/2026 13:16
Changes: 01/30/2022 20:37 (50), 02/02/2022 16:50 (3), 12/12/2024 22:57 (16), 05/01/2025 22:00 (3), 03/28/2026 13:16 (1)
Complete: 🔍
Cache ID: 216:BFB:103

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