CVE-2022-1154

high

Description

Use after free in utf_ptr2char in GitHub repository vim/vim prior to 8.2.4646.

References

https://www.oracle.com/security-alerts/cpujul2022.html

https://security.gentoo.org/glsa/202305-16

https://security.gentoo.org/glsa/202208-32

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RAIQTUO35U5WO2NYMY47637EMCVDJRSL/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C2CQXRLBIC4S7JQVEIN5QXKQPYWB5E3J/

https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html

https://lists.debian.org/debian-lts-announce/2022/05/msg00022.html

https://huntr.dev/bounties/7f0ec6bc-ea0e-45b0-8128-caac72d23425

https://github.com/vim/vim/commit/b55986c52d4cd88a22d0b0b0e8a79547ba13e1d5

Details

Source: Mitre, NVD

Published: 2022-03-30

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High