Buffer overflow in Apple macOS
CVE-2022-0943
Heap-based Buffer Overflow occurs in vim in GitHub repository vim/vim prior to 8.2.4563.
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:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.007 (51.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Apple macOS
- Vim
- Vim Vim/vim — versions unspecified
- Debian Linux — versions 9.0, 10.0
- Fedoraproject Fedora — versions 34, 36
Weakness classification (CWE)
References
- huntr.dev/bounties/9e4de32f-ad5f-4830-b3ae-9467b5ab90a1 (Exploit, Third Party Advisory)
- github.com/vim/vim/commit/5c68617d395f9d7b824f68475b24ce3e38d653a3 (Patch, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.debian.org/debian-lts-announce/2022/06/msg00014.html (mailing-list, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/202208-32 (vendor-advisory, Third Party Advisory)
- support.apple.com/kb/HT213488 (Third Party Advisory, Release Notes)
- seclists.org/fulldisclosure/2022/Oct/41 (mailing-list, Mailing List, Third Party Advisory, Release Notes)
- seclists.org/fulldisclosure/2022/Oct/28 (mailing-list, Mailing List, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2022/11/msg00009.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-0943?
- CVE-2022-0943 is a high-severity vulnerability in Apple macOS, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2022-03-14.
- How severe is CVE-2022-0943?
- High severity. CVSS v3 base score is 7.8 out of 10.