CVE-2022-1154high
Description
Use after free in utf_ptr2char in GitHub repository vim/vim prior to 8.2.4646.
References
https://huntr.dev/bounties/7f0ec6bc-ea0e-45b0-8128-caac72d23425
https://github.com/vim/vim/commit/b55986c52d4cd88a22d0b0b0e8a79547ba13e1d5
https://lists.debian.org/debian-lts-announce/2022/05/msg00022.html
https://www.oracle.com/security-alerts/cpujul2022.html
https://security.gentoo.org/glsa/202208-32
https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html
Details
Source: MITRE
Published: 2022-03-30
Updated: 2022-12-14
Type: CWE-416
Risk Information
CVSS v2
Base Score: 6.8
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 8.6
Severity: MEDIUM
CVSS v3
Base Score: 7.8
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8
Severity: HIGH