CVE-2025-55158
Fixed in a distro release EPSS <1%CVSS 6.9
Vim is an open source, command line text editor. In versions from 9.1.1231 to before 9.1.1406, when processing nested tuples during Vim9 script import operations, an error during evaluation can trigger a double-free in Vim’s internal typed value (typval_T) management. Specifically, the clear_tv() function may attempt to free memory that has already been deallocated, due to improper lifetime handling in the handle_import / ex_import code paths. The vulnerability can only be triggered if a user explicitly opens and executes a specially crafted Vim script. This issue has been patched in version 9.1.1406.
Products: vim
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| SUSE Linux Enterprise Micro 5.1 | vim | 9.1.1629-150000.5.78.1 |
| SUSE Linux Enterprise Micro 5.2 | vim | 9.1.1629-150000.5.78.1 |
| SUSE Linux Enterprise Micro 5.3 | vim | 9.1.1629-150000.5.78.1 |
| SUSE Linux Enterprise Micro 5.4 | vim | 9.1.1629-150000.5.78.1 |
| SUSE Linux Enterprise Micro 5.5 | vim | 9.1.1629-150500.20.33.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | vim | 9.1.1629-150500.20.33.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | vim | 9.1.1629-150500.20.33.1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP6 | vim | 9.1.1629-150500.20.33.1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 SP7 | vim | 9.1.1629-150500.20.33.1 |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | vim | 9.1.1629-17.51.1 |
| SUSE Linux Micro 6.0 | vim | 9.1.1629-1.1 |
| SUSE Linux Micro 6.1 | vim | 9.1.1629-slfo.1.1_1.1 |
| openSUSE Leap 15.6 | vim | 9.1.1629-150500.20.33.1 |