Vulnerability · Published Jun 10, 2022 · Assigned by @huntrdev
CVE-2022-2042Use After Free in vim/vim
High 7.4
In plain English
A high-severity use-after-free 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 1.5% (higher than 74% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)7.4High
Exploit odds (30 days)1.5%top 25.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Use After Free in GitHub repository vim/vim prior to 8.2.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | vim | 2:9.0.0135-1 | DEBIAN-CVE-2022-2042 |
| Debian:13 | vim | 2:9.0.0135-1 | DEBIAN-CVE-2022-2042 |
| Debian:14 | vim | 2:9.0.0135-1 | DEBIAN-CVE-2022-2042 |
| Ubuntu:22.04:LTS | vim | 2:8.2.3995-1ubuntu2.15 | USN-6557-1 |
| Ubuntu:22.04:LTS | vim | 2:8.2.3995-1ubuntu2.15 | UBUNTU-CVE-2022-2042 |
Affected products (as reported)
Weakness: CWE-416 · Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L
References
- https://huntr.dev/bounties/8628b4cd-4055-4059-aed4-64f7fdc10eba
- https://github.com/vim/vim/commit/2813f38e021c6e6581c0c88fcf107e41788bc835
- GLSA-202208-32 vendor-advisory
- https://support.apple.com/kb/HT213443
- https://support.apple.com/kb/HT213444
- https://support.apple.com/kb/HT213488
- 20221030 APPLE-SA-2022-10-27-5 Additional information for APPLE-SA-2022-10-24-2 macOS Ventura 13 mailing-list
- 20221030 APPLE-SA-2022-10-24-2 macOS Ventura 13 mailing-list
- 20221030 APPLE-SA-2022-10-27-7 Additional information for APPLE-SA-2022-09-12-4 macOS Monterey 12.6 mailing-list
- 20221030 APPLE-SA-2022-10-27-9 Additional information for APPLE-SA-2022-09-12-3 macOS Big Sur 11.7 mailing-list
- GLSA-202305-16 vendor-advisory