CVE-2022-1381 global heap buffer overflow in skip_range in vim/vim

2022-04-1700:00:00

CWE-122

@huntrdev

www.cve.org

cve-2022-1381

global heap buffer overflow

skip_range

github repository

software crash

protection mechanism bypass

memory modification

remote execution

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

AI Score

9.2

Confidence

High

EPSS

0.004

Percentile

74.0%

JSON

global heap buffer overflow in skip_range in GitHub repository vim/vim prior to 8.2.4763. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution

CNA Affected

[
  {
    "vendor": "vim",
    "product": "vim/vim",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "8.2.4763",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]