CVE-2022-1381

global heap buffer overflow in skip_range in vim/vim

global heap buffer overflow in skip_range in GitHub repository vim/vim prior to 8.2.4763. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution

Affected

vim · vim/vim

CVSS v3.1 NVD

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.0 HUNTR

7.8 HIGHCVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H

CVSS v2.0 NVD

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

3.08% chance of exploitation in the next 30 days, 87th percentile

Published

2022-04-17

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://huntr.dev/bounties/55f9c0e8-c221-48b6-a00e-bdcaebaba4a4

Security advisories

• http://seclists.org/fulldisclosure/2022/Oct/41
• vim/vim/commit/f50808ed135ab973296bca515ae4029b321afe47
• https://security.gentoo.org/glsa/202208-32
• https://support.apple.com/kb/HT213488

References

• CVE Record
• NVD entry