Vulnerability Description
Vim is an open source, command line text editor. A use-after-free was found in Vim < 9.1.0764. When closing a buffer (visible in a window) a BufWinLeave auto command can cause an use-after-free if this auto command happens to re-open the same buffer in a new split window. Impact is low since the user must have intentionally set up such a strange auto command and run some buffer unload commands. However this may lead to a crash. This issue has been addressed in version 9.1.0764 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Vim | Vim | < 9.1.0764 |
| Netapp | Bootstrap Os | - |
| Netapp | Hci Compute Node | - |
Related Weaknesses (CWE)
References
- https://github.com/vim/vim/commit/51b62387be93c65fa56bbabe1c3Patch
- https://github.com/vim/vim/security/advisories/GHSA-rj48-v4mq-j4vgVendor Advisory
- https://lists.debian.org/debian-lts-announce/2025/03/msg00023.html
- https://security.netapp.com/advisory/ntap-20250411-0009/Third Party Advisory
FAQ
What is CVE-2024-47814?
CVE-2024-47814 is a vulnerability with a CVSS score of 3.9 (LOW). Vim is an open source, command line text editor. A use-after-free was found in Vim < 9.1.0764. When closing a buffer (visible in a window) a BufWinLeave auto command can cause an use-after-free if thi...
How severe is CVE-2024-47814?
CVE-2024-47814 has been rated LOW with a CVSS base score of 3.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-47814?
Check the references section above for vendor advisories and patch information. Affected products include: Vim Vim, Netapp Bootstrap Os, Netapp Hci Compute Node.