Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2022-30787: Integer Underflow (Wrap or Wraparound)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Alpine Linux: CVE-2022-30787: Integer Underflow (Wrap or Wraparound)

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
05/26/2022
Created
03/22/2024
Added
03/26/2024
Modified
06/11/2024

Description

An integer underflow in fuse_lib_readdir enables arbitrary memory read operations in NTFS-3G through 2021.8.22 when using libfuse-lite.

Solution(s)

  • alpine-linux-upgrade-ntfs-3g

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;