CVE-2023-4752

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2023-09-04. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.8Exploit: None knownExposed: 0

A fix is available — apply it.

Use After Free in GitHub repository vim/vim prior to 9.0.1858.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity78% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

September 4, 2023

Last Modified

September 17, 2026

Advisory Details (8)

Auto-updated Sep 17, 2026
Patch available. Sources: github_commit.
github_commit

commit ee9166eb3b41 (vim/vim)

Fix landed in vim/vim commit ee9166eb3b41 — awaiting tagged release

https://github.com/vim/vim/commit/ee9166eb3b41846661a39b662dc7ebe8b5e15139
generic

Full Disclosure: APPLE-SA-10-25-2023-4 macOS Sonoma 14.1

http://seclists.org/fulldisclosure/2023/Oct/24
generic

About the security content of macOS Sonoma 14.1 - Apple Support

https://support.apple.com/kb/HT213984
generic

[SECURITY] Fedora 37 Update: vim-9.0.1872-1.fc37 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/PFE3LDFRZ7EGWA5AU7YHYL62ELBOFZWQ/
generic

[SECURITY] Fedora 38 Update: vim-9.0.1872-1.fc38 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/ITRVK4FB74RZDIGTZJXOZMUW6X6F4TNF/
generic

[SECURITY] Fedora 39 Update: vim-9.0.1872-1.fc39 - package-announce - Fedora mailing-lists

https://lists.fedoraproject.org/archives/list/[email protected]/message/I56ITJAFMFAQ2G3BMGTCGM3GS62V2DTR/
generic Patch Available

[SECURITY] [DLA 3588-1] vim security update

https://lists.debian.org/debian-lts-announce/2023/09/msg00035.html
generic

huntr - The world's first bug bounty platform for AI/ML

https://huntr.dev/bounties/85f62dd7-ed84-4fa2-b265-8a369a318757

Vendor Advisories for CVE-2023-4752(2)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(3)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntuxxd (2:9.0.1672-1ubuntu2.1) @ mantic2026-09-17ubuntu
redhatdiscovery/discovery-ui-rhel9:1.14.2-17484676192025-06-02redhat
redhatvim-2:8.2.2637-22.el9_62025-05-13redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(11 across 11 ecosystems)
Alpine:v3.18(1)
PackageVulnerable rangeFixed inDependents
vim—9.0.2073-r0—
Alpine:v3.19(1)
PackageVulnerable rangeFixed inDependents
vim—9.0.1888-r0—
Alpine:v3.20(1)
PackageVulnerable rangeFixed inDependents
vim—9.0.1888-r0—
Alpine:v3.21(1)
PackageVulnerable rangeFixed inDependents
vim—9.0.1888-r0—
Alpine:v3.22(1)
PackageVulnerable rangeFixed inDependents
vim—9.0.1888-r0—
Alpine:v3.23(1)
PackageVulnerable rangeFixed inDependents
vim—9.0.1888-r0—
Debian:10(1)
PackageVulnerable rangeFixed inDependents
vim2:8.1.0875-5 ... 2:8.1.0875-5+deb10u5 (6 versions)2:8.1.0875-5+deb10u6—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
vim2:8.2.2434-3, 2:8.2.2434-3+deb11u12:8.2.2434-3+deb11u2—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
vim2:9.0.1378-22:9.0.1378-2+deb12u1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
vim—2:9.0.1894-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
vim—2:9.0.1894-1—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(2)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 10× in last 7d / 34× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 176 total refreshes for this CVE.

  1. 2026-09-18 19:26 UTCEPSS rescore
  2. 2026-09-17 19:25 UTCEPSS rescore
  3. 2026-09-17 18:18 UTCEG score recompute
  4. 2026-09-17 18:18 UTCVendor advisory
  5. 2026-09-17 18:18 UTCGHSA enrichment
  6. 2026-09-16 14:06 UTCEPSS rescore
  7. 2026-09-16 05:11 UTCEPSS rescore
  8. 2026-09-15 03:08 UTCEPSS rescore
  9. 2026-09-13 16:44 UTCEPSS rescore
  10. 2026-09-12 14:58 UTCEPSS rescore
  11. 2026-09-11 14:50 UTCEPSS rescore
  12. 2026-09-11 09:34 UTCEPSS rescore
  13. 2026-09-08 21:58 UTCEPSS rescore
  14. 2026-09-07 15:59 UTCEPSS rescore
  15. 2026-09-06 13:46 UTCEPSS rescore
  16. 2026-09-06 13:45 UTCEPSS rescore
  17. 2026-09-05 15:26 UTCEPSS rescore
  18. 2026-09-04 13:58 UTCEPSS rescore
  19. 2026-09-04 05:04 UTCEPSS rescore
  20. 2026-09-03 18:59 UTCOSV refresh
  21. 2026-09-02 14:10 UTCEPSS rescore
  22. 2026-09-02 14:09 UTCEPSS rescore
  23. 2026-09-01 13:51 UTCEPSS rescore
  24. 2026-09-01 04:35 UTCEPSS rescore
  25. 2026-08-30 19:15 UTCEPSS rescore
Show 75 more
  1. 2026-08-30 01:20 UTCEPSS rescore
  2. 2026-08-28 21:39 UTCEPSS rescore
  3. 2026-08-27 14:23 UTCEPSS rescore
  4. 2026-08-26 14:44 UTCEPSS rescore
  5. 2026-08-25 13:46 UTCEPSS rescore
  6. 2026-08-24 14:14 UTCEPSS rescore
  7. 2026-08-23 00:17 UTCEPSS rescore
  8. 2026-08-21 23:47 UTCEPSS rescore
  9. 2026-08-20 22:53 UTCEPSS rescore
  10. 2026-08-19 17:02 UTCEPSS rescore
  11. 2026-08-19 17:02 UTCEPSS rescore
  12. 2026-08-18 13:46 UTCEPSS rescore
  13. 2026-08-17 13:45 UTCEPSS rescore
  14. 2026-08-17 08:31 UTCOSV refresh
  15. 2026-08-16 14:54 UTCEPSS rescore
  16. 2026-08-16 02:12 UTCEPSS rescore
  17. 2026-08-15 01:28 UTCEPSS rescore
  18. 2026-08-13 21:58 UTCEPSS rescore
  19. 2026-08-12 13:49 UTCEPSS rescore
  20. 2026-08-11 13:40 UTCEPSS rescore
  21. 2026-08-10 23:57 UTCEPSS rescore
  22. 2026-08-09 13:44 UTCEPSS rescore
  23. 2026-08-09 13:44 UTCEPSS rescore
  24. 2026-08-08 16:35 UTCEPSS rescore
  25. 2026-08-07 16:25 UTCEPSS rescore
  26. 2026-08-06 13:45 UTCEPSS rescore
  27. 2026-08-05 19:15 UTCEPSS rescore
  28. 2026-08-04 15:07 UTCEPSS rescore
  29. 2026-08-04 10:35 UTCEPSS rescore
  30. 2026-08-03 10:34 UTCEPSS rescore
  31. 2026-08-03 10:34 UTCEPSS rescore
  32. 2026-08-02 03:11 UTCOSV refresh
  33. 2026-08-02 02:25 UTCEPSS rescore
  34. 2026-08-02 02:25 UTCEPSS rescore
  35. 2026-08-01 04:14 UTCEPSS rescore
  36. 2026-07-30 16:26 UTCEPSS rescore
  37. 2026-07-30 16:26 UTCEPSS rescore
  38. 2026-07-30 01:28 UTCEPSS rescore
  39. 2026-07-28 15:34 UTCEPSS rescore
  40. 2026-07-28 15:34 UTCEPSS rescore
  41. 2026-07-27 14:10 UTCEPSS rescore
  42. 2026-07-26 14:52 UTCEPSS rescore
  43. 2026-07-25 14:16 UTCEPSS rescore
  44. 2026-07-24 14:16 UTCEPSS rescore
  45. 2026-07-24 14:16 UTCEPSS rescore
  46. 2026-07-23 14:16 UTCEPSS rescore
  47. 2026-07-23 02:27 UTCEG score recompute
  48. 2026-07-22 23:14 UTCEG score recompute
  49. 2026-07-22 14:06 UTCEPSS rescore
  50. 2026-07-21 15:23 UTCEPSS rescore
  51. 2026-07-21 15:23 UTCEPSS rescore
  52. 2026-07-20 17:06 UTCEPSS rescore
  53. 2026-07-19 14:29 UTCEPSS rescore
  54. 2026-07-19 14:29 UTCEPSS rescore
  55. 2026-07-19 02:27 UTCEPSS rescore
  56. 2026-07-18 10:03 UTCEPSS rescore
  57. 2026-07-18 10:03 UTCEPSS rescore
  58. 2026-07-16 17:01 UTCEPSS rescore
  59. 2026-07-15 16:56 UTCEPSS rescore
  60. 2026-07-15 16:56 UTCEPSS rescore
  61. 2026-07-15 10:19 UTCOSV refresh
  62. 2026-07-15 01:59 UTCEPSS rescore
  63. 2026-07-15 01:59 UTCEPSS rescore
  64. 2026-07-13 22:28 UTCEPSS rescore
  65. 2026-07-13 22:28 UTCEPSS rescore
  66. 2026-07-13 06:11 UTCEPSS rescore
  67. 2026-07-13 06:11 UTCEPSS rescore
  68. 2026-07-12 05:45 UTCEPSS rescore
  69. 2026-07-11 08:26 UTCEPSS rescore
  70. 2026-07-09 19:08 UTCEPSS rescore
  71. 2026-07-08 15:13 UTCEPSS rescore
  72. 2026-07-07 13:44 UTCEPSS rescore
  73. 2026-07-07 13:44 UTCEPSS rescore
  74. 2026-07-06 16:26 UTCEPSS rescore
  75. 2026-07-06 16:26 UTCEPSS rescore

Frequently asked(5)

What is CVE-2023-4752?
CVE-2023-4752 is a high vulnerability published on September 4, 2023. Use After Free in GitHub repository vim/vim prior to 9.0.1858.
When was CVE-2023-4752 disclosed?
CVE-2023-4752 was first published in the National Vulnerability Database on September 4, 2023, with the most recent update on September 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-4752 actively exploited?
CVE-2023-4752 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 54.4% of all scored CVEs.
What is the CVSS score of CVE-2023-4752?
CVE-2023-4752 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2023-4752?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-4752, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-4752

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