Low severity3.3NVD Advisory· Published Aug 24, 2025· Updated Apr 29, 2026
CVE-2025-9389
CVE-2025-9389
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".
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- drive.google.com/file/d/1iFbTpW79vqBPkFjWYzGYIh_E6esPhYVY/viewnvdExploit
- github.com/vim/vim/issues/17940nvdExploitIssue TrackingPatchVendor Advisory
- github.com/vim/vim/issues/17940nvdExploitIssue TrackingPatch
- vuldb.comnvdExploitThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions RequiredVDB Entry
News mentions
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