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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
63

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%

  • 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

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%