The install.c module in the Pengutronix RAUC update client prior to version 1.5 has a Time-of-Check Time-of-Use vulnerability, where signature verification on an update file takes place before the file is reopened for installation. An attacker who can modify the update file just before it is reopened can install arbitrary code on the device.
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History
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Status: PUBLISHED
Assigner: VDOO
Published: 2020-12-21T17:23:27
Updated: 2024-08-04T15:49:05.940Z
Reserved: 2020-09-23T00:00:00
Link: CVE-2020-25860

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Status : Modified
Published: 2020-12-21T18:15:15.227
Modified: 2024-11-21T05:18:55.440
Link: CVE-2020-25860

No data.