Medium severity · published Oct 7, 2024
CVE-2024-47814
Vim is an open source, command line text editor
4.7
CVSS
0.3%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 22% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BO
Bootstrap OS · Netapp
All versions, or not specified · source: NVD
VI
Vim · Vim
before 9.1.0764 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-47814
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-47814
Patch
https://github.com/vim/vim/commit/51b62387be93c65fa56bbabe1c3
Vendor Advisory
https://github.com/vim/vim/security/advisories/GHSA-rj48-v4mq-j4vg
lists.debian.org
https://lists.debian.org/debian-lts-announce/2025/03/msg00023.html
Third Party Advisory
https://security.netapp.com/advisory/ntap-20250411-0009/
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