Buffer overflow in Vim
CVE-2022-2344
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0045.
Vulnerability class: Buffer Overflow
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: 0.013 (69.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 69th percentile — 69.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.013 · change: +0.001
Affected products
- Vim
- Vim Vim/vim — versions unspecified
- Fedoraproject Fedora — versions 35
Weakness classification (CWE)
Public proof-of-concept exploits
References
- huntr.dev/bounties/4a095ed9-3125-464a-b656-c31b437e1996 (Exploit, Patch, Third Party Advisory)
- github.com/vim/vim/commit/baefde14550231f6468ac2ed2ed495bc381c0c92 (Patch, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- security.gentoo.org/glsa/202208-32 (vendor-advisory, Third Party Advisory)
- security.gentoo.org/glsa/202305-16 (vendor-advisory)
Frequently asked questions
- What is CVE-2022-2344?
- CVE-2022-2344 is a high-severity vulnerability in Vim, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2022-07-08.
- How severe is CVE-2022-2344?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2022-2344 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.