CVE-2022-23467

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Summary

CVECVE-2022-23467
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-12-05 20:15:00 UTC
Updated2022-12-06 20:34:00 UTC
DescriptionOpenRazer 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.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openrazer Project Openrazer All All All All

References

ReferenceSourceLinkTags
Out of Bounds Read in OpenRazer Driver · Advisory · openrazer/openrazer · GitHub MISC github.com
driver: Sanitize data_size value returned from devices · openrazer/openrazer@33aa7f0 · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 183938 Debian Security Update for openrazer (CVE-2022-23467)
  • 503208 Alpine Linux Security Update for openrazer
  • 506144 Alpine Linux Security Update for openrazer

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