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[email protected]CVE-2022-1674

HistoryMay 12, 2022 - 11:15 a.m.

CVE-2022-1674

2022-05-1211:15:07

CWE-476

[email protected]

web.nvd.nist.gov

cve

2022

1674

null pointer dereference

vim

regexec_string

regexp.c

denial of service

nvd

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

5.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

40.2%

JSON

NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 in GitHub repository vim/vim prior to 8.2.4938. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2733 allows attackers to cause a denial of service (application crash) via a crafted input.

Affected configurations

NVD

Node

vimvimRange<8.2.4938

Node

fedoraprojectfedoraMatch34

fedoraprojectfedoraMatch35

fedoraprojectfedoraMatch36

Node

applemacosRange<13.0

CPENameOperatorVersion
vim:vimvimlt8.2.4938

CPE	Name	Operator	Version
vim:vim	vim	lt	8.2.4938

CNA Affected

[
  {
    "vendor": "vim",
    "product": "vim/vim",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "8.2.4938",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]