CVE-2025-9389

3.3 LOW
Published: August 24, 2025 Modified: April 29, 2026
View on NVD

Description

A vulnerability was identified in vim 9.1.0000. Affected is the function __memmove_avx_unaligned_erms of the file memmove-vec-unaligned-erms.S. The manipulation leads to memory corruption. The attack needs to be performed locally. The exploit is publicly available and might be used. Some users are not able to reproduce this. One of the users mentions that this appears not to be working, "when coloring is turned on".

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/vim/vim/issues/17940
Source: cna@vuldb.com
Exploit Issue Tracking Patch Vendor Advisory
https://github.com/vim/vim/issues/17940#issuecomment-3203415781
Source: cna@vuldb.com
Exploit Issue Tracking Patch
https://vuldb.com/?ctiid.321222
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.321222
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.630898
Source: cna@vuldb.com
Exploit Third Party Advisory VDB Entry
https://github.com/vim/vim/issues/17940
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Issue Tracking Patch Vendor Advisory
https://github.com/vim/vim/issues/17940#issuecomment-3203415781
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Issue Tracking Patch
https://vuldb.com/?submit.630898
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Third Party Advisory VDB Entry

9 reference(s) from NVD

Quick Stats

CVSS v3 Score
3.3 / 10.0
EPSS (Exploit Probability)
0.0%
10th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

vim