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CVE-2021-33839
Published: Jun 3, 2021
Modified: Aug 3, 2024
PUBLISHED
Description
Luca through 1.7.4 on Android allows remote attackers to obtain sensitive information about COVID-19 tracking because the QR code of a Public Location can be intentionally confused with the QR code of a Private Meeting.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://github.com/mame82/misc/blob/master/luca_traceIds.md
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https://luca-app.de/securityoverview/properties/objectives.html
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https://youtu.be/jWyDfEB0m08
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https://twitter.com/patrick_hennig/status/1387738281757061125
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