Vulnerability Details : CVE-2022-2345
Potential exploit
Use After Free in GitHub repository vim/vim prior to 9.0.0046.
Vulnerability category: Memory Corruption
Products affected by CVE-2022-2345
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:a:vim:vim:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-2345
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-2345
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
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-2022-2345
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by:
- nvd@nist.gov (Secondary)
- security@huntr.dev (Primary)
References for CVE-2022-2345
-
https://security.gentoo.org/glsa/202208-32
Vim, gVim: Multiple Vulnerabilities (GLSA 202208-32) — Gentoo securityThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/43Y3VJPOTTY3NTREDIFUPITM2POG4ZLP/
[SECURITY] Fedora 35 Update: vim-9.0.049-1.fc35 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://huntr.dev/bounties/1eed7009-db6d-487b-bc41-8f2fd260483f
Heap Use After Free in function skipwhite vulnerability found in vimExploit;Patch;Third Party Advisory
-
https://github.com/vim/vim/commit/32acf1f1a72ebb9d8942b9c9d80023bf1bb668ea
patch 9.0.0047: using freed memory with recursive substitute · vim/vim@32acf1f · GitHubPatch;Third Party Advisory
-
https://security.gentoo.org/glsa/202305-16
Vim, gVim: Multiple Vulnerabilities (GLSA 202305-16) — Gentoo security
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