PT-2023-5950 · Git · Git

Ycdxsb · CVE-2023-23618 · Publicado 2023-02-14 · Atualizado 2023-03-14

Positive Technologies (AI Summary)

CVSS v3.1

8.6

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Git for Windows versions prior to 2.39.2

Description The issue is related to the execution of untrusted code when gitk is run on Windows. This can be exploited through social engineering to trick users into running untrusted code. The problem arises because gitk potentially runs executables from the current directory inadvertently.

Recommendations For versions prior to 2.39.2, update to version 2.39.2 to resolve the issue. As a temporary workaround, avoid using gitk (or Git GUI's "Visualize History" functionality) in clones of untrusted repositories.

Exploit

Correção

Untrusted Search Path

Enumeração de Fraquezas

CWE-426

Identificadores relacionados

BDU:2023-06648

CVE-2023-23618

GHSA-WXWV-49QW-35PM

Produtos afetados

Git

Referências · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/23xxx/CVE-2023-23618.json · Exploit
• https://github.com/git-for-windows/git/security/advisories/GHSA-wxwv-49qw-35pm · Aviso do Fabricante
• https://github.com/git-for-windows/git/commit/49a8ec9dac3cec6602f05fed1b3f80a549c8c05c · Correção
• https://github.com/git-for-windows/git/releases/tag/v2.39.2.windows.1 · Nota
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23618 · Aviso do Fabricante
• https://safe-surf.ru/specialists/base-vulnerabilities/697224 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2023-23618 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-23618 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2023-06648 · Nota de Segurança
• https://t.me/cibsecurity/58184 · Publicação no Telegram
• https://t.me/cvenotify/44302 · Publicação no Telegram
• https://wiki.tcl-lang.org/page/exec · Nota