Out-of-bounds Read Affecting openrazer package, versions <3.5.1-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.06% (27th percentile)

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  • Snyk IDSNYK-ALPINE320-OPENRAZER-7013562
  • published23 May 2024
  • disclosed5 Dec 2022

Introduced: 5 Dec 2022

CVE-2022-23467  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

Upgrade Alpine:3.20 openrazer to version 3.5.1-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openrazer package and not the openrazer package as distributed by Alpine. See How to fix? for Alpine:3.20 relevant fixed versions and status.

OpenRazer is an open source driver and user-space daemon to control Razer device lighting and other features on GNU/Linux. Using a modified USB device an attacker can leak stack addresses of the razer_attr_read_dpi_stages, potentially bypassing KASLR. To exploit this vulnerability an attacker would need to access to a users keyboard or mouse or would need to convince a user to use a modified device. The issue has been patched in v3.5.1. Users are advised to upgrade and should be reminded not to plug in unknown USB devices.

CVSS Scores

version 3.1