electrum: paymentrequest.py in Electrum before 4.2.2 allows a file:// URL in the r parameter of a payment request (e.g., within...
CVE-2022-31246 is fixed in electrum on 1 platform, first by DEBIAN-CVE-2022-31246, released June 17, 2022. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| electrum · Debian 12.15 (bookworm) | 4.3.2+dfsg1-1 | DEBIAN-CVE-2022-31246 | Jun 17, 2022 |
| electrum · Debian 13.5 (trixie) | 4.3.2+dfsg1-1 | DEBIAN-CVE-2022-31246 | Jun 17, 2022 |
| electrum · Debian 14 | 4.3.2+dfsg1-1 | DEBIAN-CVE-2022-31246 | Jun 17, 2022 |
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