High severity · published Aug 23, 2022
CVE-2022-2946
Use After Free in vim/vim
7.8
CVSS
0.5%
EPSS
No
On KEV
Description
Use After Free in GitHub repository vim/vim prior to 9.0.0246.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VI
vim/vim · vim
before 9.0.0246 · source: vendor
DL
Debian Linux · Debian
10.0 · source: NVD
FE
Fedora · Fedoraproject
35 · source: NVD
VI
Vim · Vim
before 9.0.0246 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-2946
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-2946
Patch
https://github.com/vim/vim/commit/adce965162dd89bf29ee0e5baf53652e7515762c
Exploit
https://huntr.dev/bounties/5d389a18-5026-47df-a5d0-1548a9b555d5
Mailing List
https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C72HDIMR3KTTAO7QGTXWUMPBNFUFIBRD/
security.gentoo.org
https://security.gentoo.org/glsa/202305-16
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