Vulnerability · Published Jan 28, 2022 · Assigned by @huntrdev
CVE-2022-0393Out-of-bounds Read in vim/vim
High 8.4
In plain English
A high-severity out-of-bounds read in vim/vim from vim. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 72% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)8.4High
Exploit odds (30 days)1.4%top 27.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Out-of-bounds Read in GitHub repository vim/vim prior to 8.2.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | vim | 8.2.4350-r0 | ALPINE-CVE-2022-0393 |
| Alpine:v3.21 | vim | 8.2.4350-r0 | ALPINE-CVE-2022-0393 |
| Alpine:v3.22 | vim | 8.2.4350-r0 | ALPINE-CVE-2022-0393 |
| Alpine:v3.23 | vim | 8.2.4350-r0 | ALPINE-CVE-2022-0393 |
| Alpine:v3.24 | vim | 8.2.4350-r0 | ALPINE-CVE-2022-0393 |
| Debian:12 | vim | 2:8.2.4659-1 | DEBIAN-CVE-2022-0393 |
| Debian:13 | vim | 2:8.2.4659-1 | DEBIAN-CVE-2022-0393 |
| Debian:14 | vim | 2:8.2.4659-1 | DEBIAN-CVE-2022-0393 |
| Ubuntu:22.04:LTS | vim | 2:8.2.3995-1ubuntu2.9 | UBUNTU-CVE-2022-0393 |
| Ubuntu:22.04:LTS | vim | 2:8.2.3995-1ubuntu2.9 | USN-6195-1 |
Affected products (as reported)
Weakness: CWE-125 · Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://huntr.dev/bounties/ecc8f488-01a0-477f-848f-e30b8e524bba x_refsource_CONFIRM
- https://github.com/vim/vim/commit/a4bc2dd7cccf5a4a9f78b58b6f35a45d17164323 x_refsource_MISC
- FEDORA-2022-da2fb07efb vendor-advisory, x_refsource_FEDORA
- FEDORA-2022-48bf3cb1c4 vendor-advisory, x_refsource_FEDORA
- GLSA-202208-32 vendor-advisory, x_refsource_GENTOO