Home/CVE/Incorrect Calculation of Buffer Size in GitHub repository vim/vim prior to 9.0.1378.
CVE

CVE-2023-1175

Incorrect Calculation of Buffer Size in GitHub repository vim/vim prior to 9.0.1378.

Incorrect Calculation of Buffer Size in GitHub repository vim/vim prior to 9.0.1378.

MEDIUM · CVSS 6.6 EPSS 0.00044
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-131Incorrect Calculation of Buffer Size
▤

Affected Products & Versions

1
vim< 9.0.1378
⚠

Public Exploits & PoCs

1
pochuntr.dev · 7e93fc17-92eb-4ae7-b01a-93bb460b643ehuntr.dev
▣

Scoring & Timeline

6.6
MEDIUM · CVSS v3.1 · security@huntr.dev
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD04 Mar 2023 · 04:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

6
suse-csafopenSUSE-SU-2024:12774-1
suse-csafSUSE-SU-2023:0781-2
usnUSN-5963-1
suse-csafSUSE-SU-2023:0760-1
suse-csafSUSE-SU-2023:0781-1
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/vim/vim/commit/c99cbf8f289bdda5d4a77d7ec415850a520330baPatch
https://lists.debian.org/debian-lts-announce/2023/06/msg00015.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DIAKPMKJ4OZ6NYRZJO7YWMNQL2BICLYV/
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/X4KDAU76Z7QNSPKZX2JAJ6O7KIEOXWTL/
https://lists.debian.org/debian-lts-announce/2025/03/msg00023.html
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