CVE-2024-45306mediumCWE-122

CVE-2024-45306: fallo de gravedad media en vim

heap-buffer-overflow in Vim

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear vim+ Monitorear vim

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 4.5epss 0.3%
Vim is an open source, command line text editor. Patch v9.1.0038 optimized how the cursor position is calculated and removed a loop, that verified that the cursor position always points inside a line and does not become invalid by pointing beyond the end of a line. Back then we assumed this loop is unnecessary. However, this change made it possible that the cursor position stays invalid and points beyond the end of a line, which would eventually cause a heap-buffer-overflow when trying to access the line pointer at the specified cursor position. It's not quite clear yet, what can lead to this situation that the cursor points to an invalid position. That's why patch v9.1.0707 does not include a test case. The only observed impact has been a program crash. This issue has been addressed in with the patch v9.1.0707. All users are advised to upgrade.
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Productos afectados
vim · vim
CVEs relacionadas — vim

En el mismo producto, de las más peligrosas a las menos.

CVE-2025-27423HIGHImproper Input Validation in VimEPSS 22.5%CVE-2026-28417MEDIUMVim has OS Command Injection in netrwEPSS 1.4%CVE-2026-44656MEDIUMVim: OS Command Injection via 'path' completionEPSS 0.9%CVE-2025-53906MEDIUMVim has path traversal issue with zip.vim and special crafted zip archivesEPSS 0.9%CVE-2026-33412MEDIUMVim affected by Command injection via newline in glob()EPSS 0.9%CVE-2026-42307MEDIUMVim: OS Command Injection in netrwEPSS 0.8%