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cloudlinuxCloudLinuxCLSA-2022:1657182572
HistoryJul 07, 2022 - 8:29 a.m.

Fixed CVEs in vim: CVE-2022-2124, CVE-2022-2129, CVE-2022-2125, CVE-2022-2126, CVE-2022-1720

2022-07-0708:29:32
repo.cloudlinux.com
68

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.006 Low

EPSS

Percentile

77.9%

  • CVE-2022-2125: add checking for NUL to avoid running over the end of line
  • CVE-2022-1720: do not include the NUL in the length to avoid reading past end
    of line with “gf” in Visual block mode
  • CVE-2022-2124: add checking for NUL to avoid running over the end of line
  • CVE-2022-2129: disallow switching buffers in a substitute expression to avoid
    overruning destination buffer
  • CVE-2022-2126: do not decrement the index when it is zero

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.006 Low

EPSS

Percentile

77.9%