CVE-2021-3236 — NULL Pointer Dereference in VIM

CWE-476 — NULL Pointer Dereference5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 94.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
VIMDebian VIM
Timeline
PublishedAug 11

Description

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/vim< vim 2:8.2.2367-1 (bookworm)
▶Debianvim/vim< 2:8.2.2367-1+3
▶NVDvim/vim8.2.2348

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-v2qw-7m3m-r9qx: vim 8↗2023-08-11
▶
OSV
CVE-2021-3236: vim 8↗2023-08-11
▶

📋Vendor Advisories

2
Red Hat
vim: NULL pointer dereference in ex_buffer_all method↗2021-01-14
▶
Debian
CVE-2021-3236: vim - vim 8.2.2348 is affected by null pointer dereference, allows local attackers to ...↗2021
▶