libvterm through 0+bzr726, as used in Vim and other products, mishandles certain out-of-memory conditions, leading to a denial of service (application crash), related to screen.c, state.c, and vterm.c.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://github.com/vim/vim/commit/cd929f7ba8cc5b6d6dcf35c8b34124e969fed6b8 Patch, Third Party Advisory
- https://github.com/vim/vim/commit/cd929f7ba8cc5b6d6dcf35c8b34124e969fed6b8 Patch, Third Party Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.5 · leonerdNVD modified 2026-10-15 18:17
Affected (CPE criteria) 1
cpe:2.3:a:leonerd:libvterm:*:*:*:*:*:*:*:*
References 6
- https://github.com/vim/vim/commit/cd929f7ba8cc5b6d6dcf35c8b34124e969fed6b8 Patch, Third Party Advisory
- https://github.com/vim/vim/issues/3711 Exploit, Third Party Advisory
- https://usn.ubuntu.com/4309-1/
- https://github.com/vim/vim/commit/cd929f7ba8cc5b6d6dcf35c8b34124e969fed6b8 Patch, Third Party Advisory
- https://github.com/vim/vim/issues/3711 Exploit, Third Party Advisory
- https://usn.ubuntu.com/4309-1/