VulnerabilityAnalyzed
CVE-2025-9389
A vulnerability was identified in vim 9.1.0000.
LOW 1.9EPSS 0.21%
Does this matter?
Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own.
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".
- CVSS 4.0
- 1.9 LOWCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.21% probability · 11th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-787
- Affected
- vim/vim
- Source
- cna@vuldb.com
References
- https://drive.google.com/file/d/1iFbTpW79vqBPkFjWYzGYIh_E6esPhYVY/view?usp=sharingExploit
- https://github.com/vim/vim/issues/17940Exploit, Issue Tracking, Patch, Vendor Advisory
- https://github.com/vim/vim/issues/17940#issuecomment-3203415781Exploit, Issue Tracking, Patch
- https://vuldb.com/?ctiid.321222Permissions Required, VDB Entry
- https://vuldb.com/?id.321222Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.630898Exploit, Third Party Advisory, VDB Entry
- https://github.com/vim/vim/issues/17940Exploit, Issue Tracking, Patch, Vendor Advisory
- https://github.com/vim/vim/issues/17940#issuecomment-3203415781Exploit, Issue Tracking, Patch
- https://vuldb.com/?submit.630898Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.