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cloudlinuxCloudLinuxCLSA-2022:1669236934
HistoryNov 23, 2022 - 8:55 p.m.

vim: Fix of CVE-2022-3352

2022-11-2320:55:34
repo.cloudlinux.com
28
vim
buffer deletion
memory exploitation
security fix

CVSS3

7.8

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

EPSS

0.001

Percentile

40.9%

  • CVE-2022-3352: disallow deleting the current buffer to avoid using freed memory

CVSS3

7.8

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

EPSS

0.001

Percentile

40.9%