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ubuntuUbuntuUSN-4862-1
HistoryMar 15, 2021 - 12:00 a.m.

Neovim vulnerability

2021-03-1500:00:00
ubuntu.com
17

8.6 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

9.2 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.003 Low

EPSS

Percentile

71.3%

Releases

  • Ubuntu 18.04 ESM

Packages

  • neovim - heavily refactored vim fork

Details

It was discovered that Neovim incorrectly handled certain files. An attacker
could possibly use this issue to cause a denial of service or execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu18.04noarchneovim< 0.2.2-3ubuntu0.1~esm1UNKNOWN
Ubuntu18.04noarchneovim< 0.2.2-3UNKNOWN
Ubuntu18.04noarchneovim-dbgsym< 0.2.2-3UNKNOWN
Ubuntu18.04noarchneovim-runtime< 0.2.2-3UNKNOWN
Ubuntu18.04noarchneovim-runtime< 0.2.2-3ubuntu0.1~esm1UNKNOWN

8.6 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

9.2 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.003 Low

EPSS

Percentile

71.3%