CVE-2018-20786

HighCVSS 7.5/10Last modified Oct 15, 2026

Description

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.

Metrics

CVSS 3.0 7.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/vim/vim/commit/cd929f7ba8cc5b6d6dcf35c8b34124e969fed6b8Patch, Third Party Advisory
https://github.com/vim/vim/issues/3711Exploit, Third Party Advisory
https://usn.ubuntu.com/4309-1/
https://github.com/vim/vim/commit/cd929f7ba8cc5b6d6dcf35c8b34124e969fed6b8Patch, Third Party Advisory
https://github.com/vim/vim/issues/3711Exploit, Third Party Advisory
https://usn.ubuntu.com/4309-1/

Timeline

Published: Feb 24, 2019
Last modified: Oct 15, 2026
NVD status: Modified

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