CVE-2022-2946

Use After Free in vim/vim

Use After Free in GitHub repository vim/vim prior to 9.0.0246.

Affected

vim · vim/vim

CVSS v3.1 NVD

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.0 HUNTR

7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.54% chance of exploitation in the next 30 days, 44th percentile

Published

2022-08-23

Updated

2026-10-09

Proof-of-concept exploits (1)

• https://huntr.dev/bounties/5d389a18-5026-47df-a5d0-1548a9b555d5

Security advisories

• vim/vim/commit/adce965162dd89bf29ee0e5baf53652e7515762c
• https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html

References

• CVE Record
• NVD entry