Use After Free in Neovim
CVE-2022-3297
Use After Free in GitHub repository vim/vim prior to 9.0.0579.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (41.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
- Neovim
- Vim
- Vim Vim/vim — versions unspecified
- Fedoraproject Fedora — versions 35, 36, 37
Weakness classification (CWE)
References
- huntr.dev/bounties/1aa9ec92-0355-4710-bf85-5bce9effa01c (Exploit, Patch, Third Party Advisory)
- github.com/vim/vim/commit/0ff01835a40f549c5c4a550502f62a2ac9ac447c (Patch, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/202305-16 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3297?
- CVE-2022-3297 is a high-severity vulnerability in Neovim, classified under Use After Free. CVSS score: 7.8/10. Published 2022-09-25.
- How severe is CVE-2022-3297?
- High severity. CVSS v3 base score is 7.8 out of 10.