CVE-2022-2124
Published: 19 June 2022
Buffer Over-read in GitHub repository vim/vim prior to 8.2.
Notes
Author | Note |
---|---|
ccdm94 | in focal and earlier file to be patched is src/search.c instead of src/textobject.c. In focal and earlier, POC causes vim process to hang, and valgrind output does not include the out-of-bounds access. |
Priority
Status
Package | Release | Status |
---|---|---|
vim Launchpad, Ubuntu, Debian |
impish |
Ignored
(end of life)
|
upstream |
Released
(8.2.5120)
|
|
kinetic |
Not vulnerable
(2:9.0.0242-1ubuntu1)
|
|
bionic |
Released
(2:8.0.1453-1ubuntu1.12)
|
|
focal |
Released
(2:8.1.2269-1ubuntu5.13)
|
|
jammy |
Released
(2:8.2.3995-1ubuntu2.5)
|
|
Patches: upstream: https://github.com/vim/vim/commit/2f074f4685897ab7212e25931eeeb0212292829f |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |