Use After Free in Vim
CVE-2022-0443
Use After Free in GitHub repository vim/vim prior to 8.2.
Vulnerability class: Use-After-Free
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: 0.014 (71.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: -0.000
Affected products
- Vim
- Vim Vim/vim — versions unspecified
- Debian Linux — versions 9.0, 10.0
- Fedoraproject Fedora — versions 34, 35
Weakness classification (CWE)
References
- huntr.dev/bounties/b987c8cb-bbbe-4601-8a6c-54ff907c6b51 (Exploit, Patch, Third Party Advisory)
- github.com/vim/vim/commit/9b4a80a66544f2782040b641498754bcb5b8d461 (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/2022/05/msg00022.html (mailing-list, Mailing List, Third Party Advisory)
- security.gentoo.org/glsa/202208-32 (vendor-advisory, 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-2022-0443?
- CVE-2022-0443 is a high-severity vulnerability in Vim, classified under Use After Free. CVSS score: 7.8/10. Published 2022-02-02.
- How severe is CVE-2022-0443?
- High severity. CVSS v3 base score is 7.8 out of 10.