CVE-2022-1420: Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4774

Medium severity · published Apr 21, 2022

CVE-2022-1420

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4774

5.5

CVSS

1.5%

EPSS

On KEV

Description

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4774.

CVSS vector

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

Attack vector

Local

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.5% · higher than 73% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

macOS · Apple

before 13.0 · source: NVD

Fedora · Fedoraproject

34; 35 · source: NVD

Vim · Vim

before 8.2.4774 · source: NVD

Affected product

macOS

Apple

All macOS CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2022-1420

CVE.org

https://www.cve.org/CVERecord?id=CVE-2022-1420

seclists.org

http://seclists.org/fulldisclosure/2022/Oct/28

Mailing List

http://seclists.org/fulldisclosure/2022/Oct/41

Patch

https://github.com/vim/vim/commit/8b91e71441069b1dde9ac9ff9d9a829b1b4aecca

Exploit

https://huntr.dev/bounties/a4323ef8-90ea-4e1c-90e9-c778f0ecf326

lists.fedoraproject.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KVPZVE2CIE2NGCHZDMEHPBWN3LK2UQAA/

lists.fedoraproject.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X6E457NYOIRWBJHKB7ON44UY5AVTG4HU/