CVE-2022-1620
Published: 8 May 2022
NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in GitHub repository vim/vim prior to 8.2.4901. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows attackers to cause a denial of service (application crash) via a crafted input.
Priority
Medium
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
vim Launchpad, Ubuntu, Debian |
bionic |
Released
(2:8.0.1453-1ubuntu1.9)
|
| focal |
Released
(2:8.1.2269-1ubuntu5.8)
|
|
| impish |
Ignored
(reached end-of-life)
|
|
| jammy |
Released
(2:8.2.3995-1ubuntu2.1)
|
|
| trusty |
Released
(2:7.4.052-1ubuntu3.1+esm5)
|
|
| upstream |
Released
(8.2.4901)
|
|
| xenial |
Released
(2:7.4.1689-3ubuntu1.5+esm6)
|
|
|
Patches: upstream: https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f |
||
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1620
- https://huntr.dev/bounties/7a4c59f3-fcc0-4496-995d-5ca6acd2da51
- https://github.com/vim/vim/commit/8e4b76da1d7e987d43ca960dfbc372d1c617466f
- https://ubuntu.com/security/notices/USN-5460-1
- https://ubuntu.com/security/notices/USN-5613-1
- NVD
- Launchpad
- Debian