CVE-2022-2849

Heap-based Buffer Overflow in vim/vim

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0220.

Desbordamiento del búfer en la región heap de la memoria en el repositorio de GitHub vim/vim anterior a la versión 9.0.0220.

*Credits: N/A

CVSS Scores

NISTv3.1 7.8

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-08-16 CVE Reserved
2022-08-17 CVE Published
2024-04-07 EPSS Updated
2024-08-03 CVE Updated
2024-08-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-122: Heap-based Buffer Overflow

CAPEC

References (4)

URL	Tag	Source

URL	Date	SRC
https://huntr.dev/bounties/389aeccd-deb9-49ae-9b6a-24c12d79b02e	2024-08-03

URL	Date	SRC
https://github.com/vim/vim/commit/f6d39c31d2177549a986d170e192d8351bd571e2	2023-11-07

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWOJOA7PZZAMBI5GFTL6PWHXMWSDLUXL	2023-11-07
https://security.gentoo.org/glsa/202305-16	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Vim Search vendor "Vim"		Vim Search vendor "Vim" for product "Vim"				< 9.0.0220 Search vendor "Vim" for product "Vim" and version " < 9.0.0220"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				37 Search vendor "Fedoraproject" for product "Fedora" and version "37"		-		Affected