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CVE-2021-3236

Good to know:

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Date: August 11, 2023

vim 8.2.2348 is affected by null pointer dereference, allows local attackers to cause a denial of service (DoS) via the ex_buffer_all method.

Language: VIM SCRIPT

Severity Score

Related Resources (5)

https://security-tracker.debian.org/tracker/CVE-2021-3236
https://github.com/vim/vim/issues/7674
https://nvd.nist.gov/vuln/detail/CVE-2021-3236
https://security.netapp.com/advisory/ntap-20230915-0001/
https://www.mend.io/vulnerability-database/CVE-2021-3236

Severity Score

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

Top Fix

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Upgrade to version v8.2.2354

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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