What’s Vulnerable › Vulnerabilities
CVE-2023-1127: Divide By Zero in vim/vim
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2023-03-01 · updated 2026-06-17
- Weakness: CWE-369
Description
Divide By Zero in GitHub repository vim/vim prior to 9.0.1367.
Affected products
- Fedoraproject Fedora: 37
- vim/vim: before 9.0.1367 — fixed in 9.0.1367
How to fix
Upgrade to a fixed version: vim/vim 9.0.1367. Check the vendor advisory for mitigations.
References
- https://github.com/vim/vim/commit/e0f869196930ef5f25a0ac41c9215b09c9ce2d3c
- https://huntr.dev/bounties/2d4d309e-4c96-415f-9070-36d0815f1beb
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IE44W6WMMREYCW3GJHPSYP7NK2VT5NY6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDVN5HSWPNVP4QXBPCEGZDLZKURLJWTE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJ6TMKKBXHGVUHWFGM4X46VIJO7ZAG2W/
- https://github.com/vim/vim/commit/e0f869196930ef5f25a0ac41c9215b09c9ce2d3c
- https://huntr.dev/bounties/2d4d309e-4c96-415f-9070-36d0815f1beb
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IE44W6WMMREYCW3GJHPSYP7NK2VT5NY6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDVN5HSWPNVP4QXBPCEGZDLZKURLJWTE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJ6TMKKBXHGVUHWFGM4X46VIJO7ZAG2W/
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