CVE-2023-4752: apple macos Use After Free
CVSS: 7.8v3.0HighAnalyzed
AliasesALPINE-CVE-2023-4752RHSA-2025:7440UBUNTU-CVE-2023-4752DEBIAN-CVE-2023-4752
Published 04-09-2023Last modified 03-11-2025
Vulnerability summary
CVE-2023-4752 is a high (CVSS 7.8) Use After Free vulnerability in apple macos. EPSS estimates a 0.56% chance of exploitation in the next 30 days, higher than 45.8% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.8/10
010
High · v3.0 (CVE.org)EPSS score
0.56%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 7 · Related 4Timeline
- 04-09-2023PublishedVulnerability first disclosed.
- 03-11-2025Last modifiedVulnerability information updated.
Description
Use After Free in GitHub repository vim/vim prior to 9.0.1858.
CVSS metrics
8 scores · 6 sources · 2 versionsHigh 7.8Preferred score · OSV · Alpine (Ecosystem advisory) · calculated from vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSources5 sources · 7.0–7.8
- OSV · Red hatEcosystem advisory · calculated7.0HighCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HDiffers
- OSV · UbuntuEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVDNIST7.8HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
High 7.8Preferred score · CVE.org (CNA)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated7.8HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVDNIST7.8HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.56%
Chance of exploitation in the next 30 days
Percentile
46%
Versus all other CVEs
30-day change
0.00 pp
From 0.56% on 19-09-2026
19-09-202619-10-2026
EPSS score0.56%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (huntr.dev)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Redhat12 products
- vim< 2:8.2.2637-22.el9_6
- vim-common< 2:8.2.2637-22.el9_6
- vim-common-debuginfo< 2:8.2.2637-22.el9_6
- vim-debuginfo< 2:8.2.2637-22.el9_6
- vim-debugsource< 2:8.2.2637-22.el9_6
Debian2 products
- vim< 2:9.0.1378-2+deb12u1 | < 2:9.0.1894-1
- debian_linuxEOL10.0 | 11.0
Alpine1 product
- vim< 9.0.2073-r0 | < 9.0.1888-r0
Apple1 product
- macos< 14.1
Fedoraproject1 product
- fedoraEOL37 | 38 | 39
Neovim1 product
- neovim≥ 0.5.0, < 0.10.0
Ubuntu1 product
- vim< 2:8.1.2269-1ubuntu5.20 | < 2:8.2.3995-1ubuntu2.13
8 vendors · 21 products
References
21 links- huntr.dev/bounties/85f62dd7-ed84-4fa2-b265-8a369a318757ARTICLEREPORTExploitIssue TrackingPatchThird Party Advisory
- lists.fedoraproject.org/archives/…Mailing List
