Buffer overflow in Vim
CVE-2023-5344
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1969.
Vulnerability class: Buffer Overflow
EPSS: 0.012 (64.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Vim
- Vim Vim/vim — versions unspecified
- Fedoraproject Fedora — versions 37, 38
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@huntr.dev (Exploit, Patch, Third Party Advisory)
- security@huntr.dev (Patch)
- security@huntr.dev (Mailing List)
- security@huntr.dev (Mailing List)
- security@huntr.dev
- security@huntr.dev
- security@huntr.dev
- security@huntr.dev
- security@huntr.dev
- security@huntr.dev
Frequently asked questions
- What is CVE-2023-5344?
- CVE-2023-5344 is a high-severity vulnerability in Vim, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2023-10-02.
- How severe is CVE-2023-5344?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-5344 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.