CVE-2022-1160: heap buffer overflow in get_one_sourceline in GitHub repository vim/vim prior to 8.2.4647

High severity · published Mar 30, 2022

CVE-2022-1160

heap buffer overflow in get_one_sourceline in GitHub repository vim/vim prior to 8.2.4647

7.8

CVSS

1.3%

EPSS

On KEV

Description

heap buffer overflow in get_one_sourceline in GitHub repository vim/vim prior to 8.2.4647.

CVSS vector

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

Attack vector

Local

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)1.3% · higher than 71% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Fedora · Fedoraproject

34; 35; 36 · source: NVD

Vim · Vim

before 8.2.4647 · source: NVD

Affected product

Fedora

Fedoraproject

All Fedora CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2022-1160

CVE.org

https://www.cve.org/CVERecord?id=CVE-2022-1160

Patch

https://github.com/vim/vim/commit/2bdad6126778f907c0b98002bfebf0e611a3f5db

Exploit

https://huntr.dev/bounties/a6f3222d-2472-439d-8881-111138a5694c

lists.fedoraproject.org

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

lists.fedoraproject.org

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

Third Party Advisory

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

security.gentoo.org

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