PT-2023-4762 · Vim+1 · Vim+1

Yifengchen-Cc · Publicado 2023-08-11 · Atualizado 2023-09-15 · CVE-2021-3236

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions vim version 8.2.2348

Description The issue is related to a null pointer dereference in the ex buffer all method, which allows local attackers to cause a denial of service (DoS).

Recommendations For vim version 8.2.2348, consider disabling the ex buffer all method as a temporary workaround until a patch is available.

Exploit

Correção

DoS

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

BDU:2023-05204

CVE-2021-3236

Produtos afetados

Astra Linux

Vim

Referências · 9

• 🔥 https://github.com/vim/vim/issues/7674 · Exploit
• https://security.netapp.com/advisory/ntap-20230915-0001 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2021-3236 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2021-3236 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2023-05204 · Nota de Segurança
• https://wiki.astralinux.ru/astra-linux-se81-bulletin-20230315SE81 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1690264426828488704 · Publicação no Twitter
• https://osv.dev/vulnerability/DEBIAN-CVE-2021-3236 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2021-3236 · Aviso do Fabricante