Home/CVE/Use After Free in GitHub repository vim/vim prior to 8.2.
CVE

CVE-2022-0443

Use After Free in GitHub repository vim/vim prior to 8.2.

Use After Free in GitHub repository vim/vim prior to 8.2.

HIGH · CVSS 7.8 EPSS 0.00204
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-416Use After Free
CWE-416Use After Free
▤

Affected Products & Versions

3
vim< 8.2.4281
fedoraproject fedoraall versions
debian linuxall versions
⚠

Public Exploits & PoCs

1
pochuntr.dev · b987c8cb-bbbe-4601-8a6c-54ff907c6b51huntr.dev
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · security@huntr.dev
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Feb 2022 · 09:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2024:11812-1
usnUSN-6026-1
usnUSN-5458-1
msrcCVE-2022-0443
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/vim/vim/commit/9b4a80a66544f2782040b641498754bcb5b8d461PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/05/msg00022.htmlMailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/11/msg00009.htmlMailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7ZLEHVP4LNAGER4ZDGUDS5V5YVQD6INF/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UFXFAILMLUIK4MBUEZO4HNBNKYZRJ5AP/
https://security.gentoo.org/glsa/202208-32Third Party Advisory
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