Vulnerability Details : CVE-2022-2889
Use After Free in GitHub repository vim/vim prior to 9.0.0225.
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2022-2889
Probability of exploitation activity in the next 30 days: 0.09%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 38 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2022-2889
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
huntr.dev |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2022-2889
-
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.Assigned by:
- nvd@nist.gov (Secondary)
- security@huntr.dev (Primary)
References for CVE-2022-2889
-
https://huntr.dev/bounties/d1ac9817-825d-49ce-b514-1d5b12b6bdaa
Use After Free in function find_var_also_in_script vulnerability found in vimExploit;Patch;Third Party Advisory
-
https://security.gentoo.org/glsa/202305-16
Vim, gVim: Multiple Vulnerabilities (GLSA 202305-16) — Gentoo security
-
https://github.com/vim/vim/commit/91c7cbfe31bbef57d5fcf7d76989fc159f73ef15
patch 9.0.0225: using freed memory with multiple line breaks in expre… · vim/vim@91c7cbf · GitHubPatch;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C72HDIMR3KTTAO7QGTXWUMPBNFUFIBRD/
[SECURITY] Fedora 35 Update: vim-9.0.246-1.fc35 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
Products affected by CVE-2022-2889
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*