Security Advisory

CVE-2022-31246

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-06-17 13:39:22

Last updated 2024-08-03 07:11:39

Assigner mitre

State PUBLISHED

Description

paymentrequest.py in Electrum before 4.2.2 allows a file:// URL in the r parameter of a payment request (e.g., within QR code data). On Windows, this can lead to capture of credentials over SMB. On Linux and UNIX, it can lead to a denial of service by specifying the /dev/zero filename.

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