Vim denial of service | CVE-2022-2231
NAME
Vim denial of service
- Platforms Affected:
Vim Vim 8.2.5164 - Risk Level:
7.8 - Exploitability:
Proof of Concept - Consequences:
Denial of Service
DESCRIPTION
Vim is vulnerable to a denial of service, caused by a NULL pointer dereference in the skipwhite function in charset.c:1428. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause a denial of service.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: Required
- Scope: Unchanged
- Access Vector: Local
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to the Vim GIT Repository for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://huntr.dev/bounties/8dae6ab4-7a7a-4716-a65c-9b090fa057b5/ - Reference Link:
https://www.vim.org/
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