Out-of-bounds Read in Apple macOS
CVE-2023-0049
Out-of-bounds Read in GitHub repository vim/vim prior to 9.0.1143.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (44.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 44.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.001
Affected products
- Apple macOS — versions 13.3
- Neovim
- NetApp Hci Compute Node
- Vim
- Vim Vim/vim — versions unspecified
- Fedoraproject Fedora — versions 36, 37
Weakness classification (CWE)
Public proof-of-concept exploits
References
- huntr.dev/bounties/5e6f325c-ba54-4bf0-b050-dca048fd3fd9 (Exploit, Third Party Advisory)
- github.com/vim/vim/commit/7b17eb4b063a234376c1ec909ee293e42cff290c (Patch, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
- support.apple.com/kb/HT213670 (Third Party Advisory)
- seclists.org/fulldisclosure/2023/Mar/17 (mailing-list, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/202305-16 (vendor-advisory, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-0049?
- CVE-2023-0049 is a high-severity vulnerability in Apple macOS, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2023-01-04.
- How severe is CVE-2023-0049?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2023-0049 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.