CVE-2023-48232— Floating point Exception in adjust_plines_for_skipcol() in vim
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I. Basic Information for CVE-2023-48232
Vulnerability Information
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Vulnerability Title
Floating point Exception in adjust_plines_for_skipcol() in vim
Source: NVD (National Vulnerability Database)
Vulnerability Description
Vim is an open source command line text editor. A floating point exception may occur when calculating the line offset for overlong lines and smooth scrolling is enabled and the cpo-settings include the 'n' flag. This may happen when a window border is present and when the wrapped line continues on the next physical line directly in the window border because the 'cpo' setting includes the 'n' flag. Only users with non-default settings are affected and the exception should only result in a crash. This issue has been addressed in commit `cb0b99f0` which has been included in release version 9.0.2107. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
对异常条件的处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Vim 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vim是一款跨平台的文本编辑器。 Vim v9.0.2107之前版本存在安全漏洞，该漏洞源于当计算超长行的行偏移并启用平滑滚动并且cpo设置包含n标志时，可能会出现浮点异常。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-48232
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- https://github.com/vim/vim/security/advisories/GHSA-f6cx-x634-hqpwx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2023-48232
Same Patch Batch · vim · 2023-11-16 · 7 CVEs total
| CVE-2023-48231 | 3.9 LOW | Use-After-Free in win_close() in vim |
| CVE-2023-48233 | 2.8 LOW | overflow with count for :s command in vim |
| CVE-2023-48234 | 2.8 LOW | overflow in nv_z_get_count in vim |
| CVE-2023-48235 | 2.8 LOW | overflow in ex address parsing in vim |
| CVE-2023-48236 | 2.8 LOW | overflow in get_number in vim |
| CVE-2023-48237 | 2.8 LOW | overflow in shift_line in vim |
IV. Related Vulnerabilities
Same product: vim
- CVE-2026-45130
Vim: Heap Buffer Overflow in spell file loading - CVE-2026-44656
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Vim: OS Command Injection in netrw - CVE-2026-41411
Vim: Command injection via backtick expansion in tag filenam - CVE-2026-39881
Vim Ex command injection in Vims NetBeans integration
Same vendor: vim
- CVE-2026-45130
Vim: Heap Buffer Overflow in spell file loading - CVE-2026-44656
Vim: OS Command Injection via 'path' completion - CVE-2026-42307
Vim: OS Command Injection in netrw - CVE-2026-41411
Vim: Command injection via backtick expansion in tag filenam - CVE-2026-39881
Vim Ex command injection in Vims NetBeans integration
Same weakness: CWE-755
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SvelteKit's invalidated redirect in handle hook causes Denia - CVE-2026-28542
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