CVE-2022-3256
High
Description
Use After Free in GitHub repository vim/vim prior to 9.0.0530.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Neovim
PublishedSep 22, 2022
First seenSep 22, 2022
Weakness typeCWE-416Use after free
How to fix
Update
- neovim neovim0.8.0 or later
- vim vim9.0.0530 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LSSEWQLK55MCNT4Z2IIJEJYEI5HLCODI/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4QI7AETXBHPC7SGA77Q7O5IEGULWYET7/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GTBVD4J2SKVSWK4VBN5JP5OEVK6GDS3N/
- security.gentoo.org/glsa/202305-16
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| neovim neovim | 0.1.0 ≤ v < 0.8.0 | 0.8.0 |
| vim vim | v < 9.0.0530 | 9.0.0530 |
| fedoraproject fedora | 35, 36, 37 | — |
| debian debian_linux | 10.0 | — |
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