Heap-based Buffer Overflow in vim/vim
CVE-2023-0051

7.3HIGH

Key Information:

Vendor

Vim

Status
Vim/vim
Vendor
CVE Published:
4 January 2023

What is CVE-2023-0051?

The vulnerability involves a heap-based buffer overflow in the Vim text editor, specifically found in versions prior to 9.0.1144. This flaw could be exploited to potentially allow an attacker to execute arbitrary code or disrupt service. It is essential for users to upgrade to the latest version of Vim to mitigate risks associated with this vulnerability.

Affected Version(s)

vim/vim < 9.0.1144

References

https://huntr.dev/bounties/1c8686db-baa6-42dc-ba45-aed322...
https://github.com/vim/vim/commit/c32949b0779106ed5710ae3...
https://support.apple.com/kb/HT213670

CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

CVSS V3.0

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.