CVE-2023-3896
CVE-2023-3896 is a high-severity vulnerability in Vim with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-369.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 0% (30th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-369
- Affected product: Vim
- Published:
- Last modified:
Description
Divide By Zero in vim/vim from 9.0.1367-1 to 9.0.1367-3
Frequently asked questions
- What is CVE-2023-3896?
- Divide By Zero in vim/vim from 9.0.1367-1 to 9.0.1367-3
- How severe is CVE-2023-3896?
- CVE-2023-3896 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-3896 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-3896?
- CVE-2023-3896 affects Vim. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-3896?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-3896 published?
- CVE-2023-3896 was published on 2023-08-07 and last updated on 2026-06-17.
References
- https://github.com/vim/vim/issues/12528
- https://github.com/vim/vim/pull/12540
- https://security.netapp.com/advisory/ntap-20230831-0012/
Affected products (1)
- cpe:2.3:a:vim:vim:9.0.1367:*:*:*:*:*:*:*
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