CVE-2021-3927

2021-11-0500:00:00

ubuntu.com

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

41.2%

JSON

vim is vulnerable to Heap-based Buffer Overflow

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchvim< 2:8.0.1453-1ubuntu1.7UNKNOWN
ubuntu20.04noarchvim< 2:8.1.2269-1ubuntu5.4UNKNOWN
ubuntu21.04noarchvim< 2:8.2.2434-1ubuntu1.2UNKNOWN
ubuntu21.10noarchvim< 2:8.2.2434-3ubuntu3.1UNKNOWN
ubuntu22.04noarchvim< 2:8.2.3565-1ubuntu2UNKNOWN
ubuntu14.04noarchvim< 2:7.4.052-1ubuntu3.1+esm4) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchvim< 2:7.4.1689-3ubuntu1.5+esm3) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	vim	< 2:8.0.1453-1ubuntu1.7	UNKNOWN
ubuntu	20.04	noarch	vim	< 2:8.1.2269-1ubuntu5.4	UNKNOWN
ubuntu	21.04	noarch	vim	< 2:8.2.2434-1ubuntu1.2	UNKNOWN
ubuntu	21.10	noarch	vim	< 2:8.2.2434-3ubuntu3.1	UNKNOWN
ubuntu	22.04	noarch	vim	< 2:8.2.3565-1ubuntu2	UNKNOWN
ubuntu	14.04	noarch	vim	< 2:7.4.052-1ubuntu3.1+esm4) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	vim	< 2:7.4.1689-3ubuntu1.5+esm3) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN