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redhatcveRedhat.comRH:CVE-2023-3896
HistoryAug 07, 2023 - 6:48 p.m.

CVE-2023-3896

2023-08-0718:48:48
redhat.com
access.redhat.com
2
cve-2023-3896
vim
flaw
scroll_cursor_bot
program crash
divide by zero
mitigation
untrusted vim scripts

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.8%

A flaw was found in Vim. When foldcolumn and smoothscrool are on, a divide by zero issue may occur in the scroll_cursor_bot function, causing a program crash.

Mitigation

Untrusted vim scripts with -s [scriptin] are not recommended to run.

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

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.8%