CVE-2022-1720

2022-06-2000:00:00

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

0.006 Low

EPSS

Percentile

79.1%

JSON

Buffer Over-read in function grab_file_name in GitHub repository vim/vim
prior to 8.2.4956. This vulnerability is capable of crashing the software,
memory modification, and possible remote execution.

Bugs

<https://huntr.dev/bounties/5ccfb386-7eb9-46e5-98e5-243ea4b358a8>

Notes

Author	Note
eslerm	patch breaks tilde test on xenial

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchvim< 2:8.0.1453-1ubuntu1.12UNKNOWN
ubuntu20.04noarchvim< 2:8.1.2269-1ubuntu5.13UNKNOWN
ubuntu22.04noarchvim< 2:8.2.3995-1ubuntu2.5UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	vim	< 2:8.0.1453-1ubuntu1.12	UNKNOWN
ubuntu	20.04	noarch	vim	< 2:8.1.2269-1ubuntu5.13	UNKNOWN
ubuntu	22.04	noarch	vim	< 2:8.2.3995-1ubuntu2.5	UNKNOWN