CVE-2023-1170: Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1376

Medium severity · published Mar 3, 2023

CVE-2023-1170

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1376

6.6

CVSS

0.5%

EPSS

On KEV

Description

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1376.

CVSS vector

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

Attack vector

Local

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

Low

Integrity

Low

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.5% · higher than 42% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Fedora · Fedoraproject

36; 37; 38 · source: NVD

Neovim · Neovim

through 0.8.3 · source: NVD

Vim · Vim

before 9.0.1376 · source: NVD

Affected product

Fedora

Fedoraproject

All Fedora CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-1170

CVE.org

https://www.cve.org/CVERecord?id=CVE-2023-1170

Patch

https://github.com/vim/vim/commit/1c73b65229c25e3c1fd8824ba958f7cc4d604f9c

Exploit

https://huntr.dev/bounties/286e0090-e654-46d2-ac60-29f81799d0a4

Mailing List

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DIAKPMKJ4OZ6NYRZJO7YWMNQL2BICLYV/

Mailing List

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IE44W6WMMREYCW3GJHPSYP7NK2VT5NY6/

Mailing List

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X4KDAU76Z7QNSPKZX2JAJ6O7KIEOXWTL/